Title: Default for Energy resources
Course: Let's talk about energy resources

Feedback shared by this category's questions, if right: La resposta és correcta.
Feedback shared by this category's questions, if partly right: La resposta és parcialment correcta.
Feedback shared by this category's questions, if wrong: La resposta és incorrecta.

First energy resource:

[Image]

Second energy resource:

[Image]

Third energy resource:

[Image]

Q: [Image]
- Zone 1 | Use in a country
- Zone 2 | Conventional
- Zone 3 | Alternative
- Zone 4 | Way to be obtained
- Zone 5 | Primary
- Zone 6 | Secondary
- Zone 7 | Possibility to be re-used
- Zone 8 | Renewable
- Zone 9 | Non-renewable

Q: Put each energy resource in the table. Maybe one energy resource can be putted in more than one column.
- Zone 1 | Way to be obtained
- Zone 2 | Possibility to be reused
- Zone 3 | Conventional
- Zone 4 | Alternative
- Zone 5 | Renewable
- Zone 6 | Secondary
- Zone 7 | Oil
- Zone 8 | Butane
- Zone 9 | Natural gas
- Zone 10 | Wind energy
- Zone 11 | Geothermal energy
- Zone 12 | Gasoil
- Zone 13 | Coal
- Zone 14 | Nuclear energy
- Zone 15 | Bio fuel
- Zone 16 | Sunflower oil
- Zone 17 | Hydropower
- Zone 18 | Petrol
- Zone 19 | Wood

What is the oil fractional distillation?

What is a hydrocarbon?

What is oil?

Write three products obtained from the oil fractional distillation:

According to the video, which product obtained from the oil fractional distillation can give us more energy?

Write some uses of the products obtained from the oil fractional distillation:

Which are the most usual fossil fuels?

Write three uses of these fossil fuels:

How were the fossil fuels formed?

Which is the main difference between the formation of coal and natural gas or oil?

Coal is made from ......

Natural gas and oil were formed .....

What are the three causes that converted some fossil fuels in oil or natural gas?

What happens when the coal or the natural gas are burnt?

When the coal or the natural gas are burnt .....

Which is the composition of oil?

What is a fission nuclear reaction?

What is a fusion nuclear reaction?

What are the usual fuels used in a fission nuclear reaction?

What is the usual fuel used in a fusion nuclear reaction?

What nuclear reaction produces more energy? How much?

Q: [Image]
- Nuclear fusion (Correct answer.)
- Nuclear fission (No is the correct answer.)
A: Nuclear fusion

Q: [Image]
- Nuclear fusion (No is the correct answer.)
- Nuclear fission (Correct answer.)
A: Nuclear fission

Q: [Image]
- Nuclear fusion (No is the correct asnwer.)
- Nuclear fission (Correct answer.)
A: Nuclear fission

What renewable energy resource was the most used in the E.U. in 2005 to produce electricity?

Q: What renewable energy resource was the most used in the E.U. in 2005 to produce electricity?
A: Hydropower / hydropower
Feedback ("Hydropower"): Good answer.
Feedback ("hydropower"): Good answer.

What renewable energy resource was most used in 2020 to produce electricity? Why do you think it has changed?

What energy resource increases the most in the production of electricity for the last 15 years? What aspect show you your answer from the graph?

Why do you think E.U. promotes the use of renewable energy resources to produce electricity? (HELP: Look at the graph and at the text “Renewable energy resources”)

Write the two renewable energy resources more used in your country to produce electricity. (You can obtain some information on the net).

Q: a)      Coal, natural gas and oil are [...] (renewable / non-renewable / nuclear fuels) energy resources. They release [...] (heat / electricity / radioactivity) when they are burned.

b)      Wind and solar energy are [...] (renewable / non-renewable) energy resources because they [...] (can / cannot) be replaced by the nature.

c)      Coal, natural gas and oil are called [...] (nuclear fuels / fossil fuels / renewable sources).
Also offered: nuclear fuels; electricity; radioactivity; cannot; renewable sources
A: non-renewable; heat; renewable; can; fossil fuels

Two more examples of renewable energies are ________________ and ______________

Q: [Image]
A: Hydropower / hydropower
Feedback ("Hydropower"): Correct answer.
Feedback ("hydropower"): Correct answer.

According to the video, what does it mean solar thermal?

According to the videos, write the main differences between active and passive solar heating systems.

Write some advantages and disadvantages in the use of solar energy.

According to the videos, write the main differences between photo thermal and photovoltaic use of solar energy.

What is the meaning of solar photovoltaic (PV)?

What materials solar PV are used to transform Sun energy into electricity?

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (Correct answer. Coal is a fossil fuel.)
- Nuclear energy (No is the correct answer.)
A: Fossil fuel

Q: [Image]
- Renewable energy resource (Correct answer. Solar energy is a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (Correct answer. Geothermal energy is considered as a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (Correct answer. Geothermal energy is considered as a renewable energy resource.)
- Fosiil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (Correct answer. Wind energy is a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy. (Correct answer. Picture represents a fission nuclear reaction (nuclear explosion).)
A: Nuclear energy.

Q: [Image]
- Renewable energy resource (Correct answer. Waste (MSW) is considered as a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (Correct answer. A nuclear power station produces fission nuclear reactions.)
A: Nuclear energy

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (Correct answer. Picture represents a fission nuclear reaction.)
A: Nuclear energy

Q: [Image]
- Renewable energy resource. (Correct answer. Hydropower is a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource.

Q: [Image]
- Renewable energy resource (Correct answer. Biofuels are considered as a renewable energy resources.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (Correct answer. Natural gas is a fossil fuel.)
- Nuclear energy (No is the correct answer.)
A: Fossil fuel

Q: [Image]
- Renewable energy resource (Correct answer. Wave' energy is a renewable energy resource.)
- Fossil fuel (No is the correct answer.)
- Nuclear energy (No is the correct answer.)
A: Renewable energy resource

Q: [Image]
- Renewable energy resource (No is the correct answer.)
- Fossil fuel (Correct answer. Butane is a fossil fuel.)
- Nuclear energy (No is the correct answer.)
A: Fossil fuel

Where does solar energy come from?

The solar energy comes from .....

Solar energy can be converted into ______________________ and ______________________

(2 answers)

Q: Which is the name of the solar energy used to heat something?
A: Photo thermal / photo thermal / Photothermal / photothermal

Q: Photo thermal use of solar energy sometimes needs ________________ (collectors / cells)?
A: collectors / Collectors

Photovoltaic use of solar energy converts directly _______________ energy into _____________. This kind of way to use the solar energy needs _______________________ (collectors / cells).

(3 answers)

Q: Next picture represents a photo thermal use of solar energy.

[Image]
- True (Picture represents a photovoltaic use of solar energy.)
- False
A: False

Q: Next picture represents a photo thermal use of solar energy.

[Image]
- True (In the picture, the Sun is used to heat something.)
- False
A: True

Q: Next picture represents a Photovoltaic use of the solar energy.

[Image]
- True (In the picture, the Sun is used to heat something.)
- False
A: False

Q: Next picture represents a photovoltaic use of solar energy.

[Image]
- True (In the picture, the Sun is used to produce directly electricity.)
- False
A: True

Q: Next picture represents a photo thermal use of solar energy.

[Image]
- True (In the picture, solar energy is used to produce directly electricity.)
- False
A: False

Q: Next device represents is used in the photo thermal use of solar energy.

[Image]
- True (Solar cells are used to produce directly electricity.)
- False
A: False

Q: Next picture represents a photo thermal use of solar energy.

[Image]
- True (The picture represents a device used to heat something.)
- False
A: True

Q: Next picture represents a photo thermal use of solar energy.

[Image]
- True (The device that appears in the picture is used to produce directly electricity.)
- False
A: False

Q: Next device is used in the photo thermal use of solar energy.

[Image]
- True (Solar collectors are used to heat something.)
- False
A: True

Q: Next picture (satellite) represents a photovoltaic use of solar energy.

[Image]
- True (A satellite use solar cells to transform directly the solar energy into electricty.)
- False
A: True

How wind is produced?

What were the traditional uses of wind in the past?

Q: How many blades have a usual wind turbine?
A: 3

Wind energy produce CO_2? Why?

Write some disadvantages in the use of wind turbines.

Q: TEXT | TITLE | SENTENCE
“Fossil fuels cannot provide energy forever”. As we finish fossil fuels reserves, in no too much time, people will need to find different ways to obtain energy and renewable sources are a possible solution. Renewable energy is sustainable because it is constantly replaced by the nature, so their use can help us to live in a sustainable world. | [...] | [...]
[...]
“The use of wind energy is a great opportunity for people. Having wind farms we can produce our own electricity (saving money) and we can fight against climate change”. Marc Llerol, director of “Wind Manufactures” in Hospitalet de Llobregat, Spain. | [...] | [...]
[...]
“Hundreds of local inhabitants show their threat for the new wind farm, installation”. According to Marco Lambutti, inhabitant of Lainate and co-owner of “Endel electric enterprise”:  “We live in a quite village and noise, visual impact and the change in bird migrations could be a problem in our small city with the wind farm installation. It could change our way of life”. Pietro Mancini. Lainate, Italy. | [...] | [...]
[...]
A: “We have to use more renewable energies“; Fossil fuels will be finished in some years.; By using renewable energies we can achieve to live in a sustainable world.; “Wind farms; a great business”; Wind turbines help the environment.; Wind turbines help people to buy less electricity from electrical companies.; “Threat about the installation of wind turbines”; Wind turbines will make a lot of noise.; Wind turbines change the direction in which emigration birds fly.
Gap 1 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 2 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 3 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 4 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 5 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 6 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 7 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 8 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 9 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.

Q: <p></p>

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            <td rowspan="1" colspan="6" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;ENERGY RESOURCES CLASSIFICATIONS&quot;}" bgcolor="#fdedec"><b><span class="" style="font-size: x-large;">ENERGY RESOURCES CLASSIFICATIONS</span></b></td>

        </tr>

        <tr>

            <td rowspan="1" colspan="2" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;For its use in a country in Espain&quot;}" bgcolor="#f2f3f4"><b>For its use in a country in Espain</b></td>

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            <td

                rowspan="1" colspan="2" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;For&quot;}" bgcolor="#f5eef8">[...]</td>

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        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;C&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

                data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;A&quot;}" bgcolor="#f2f3f9">[...]</td>

                <td

                    data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Primary&quot;}" bgcolor="#fef5e7"><b>Primary</b></td>

                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;S&quot;}" bgcolor="#fef5e9">[...]</td>

                    <td

                        data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;R&quot;}" bgcolor="#f5eef1">[...]</td>

                        <td

                            data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Non-renewable&quot;}" bgcolor="#f5eef8"><b>Non-renewable</b></td>

        </tr>

        <tr>

            <td bgcolor="#f2f3f4"><br>

            </td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Solar&quot;}" bgcolor="#f2f3f9"><b>Solar energy</b></td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Solar&quot;}" bgcolor="#fef5e7"><b>Solar energy</b></td>

            <td bgcolor="#fef5e2"><br>

            </td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Solar&quot;}" bgcolor="#f5eef1"><b>Solar energy</b></td>

            <td bgcolor="#f5eef8"><br>

            </td>

        </tr>

        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Elec&quot;}" bgcolor="#f2f3f4"><b>Electricity*</b></td>

            <td bgcolor="#f2f3f9"><br>

            </td>

            <td bgcolor="#fef5e7"><br>

            </td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Elec&quot;}" bgcolor="#fef5e2"><b>Electricity*</b></td>

            <td bgcolor="#f5eef1"><br>

            </td>

            <td bgcolor="#f5eef8"><br>

            </td>

        </tr>

        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Oil&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

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            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Butane&quot;}" bgcolor="#f2f3f4">[...]</td>

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                bgcolor="#f2f3f9"><br>

                </td>

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                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Butane&quot;}" bgcolor="#fef5e2">[...]</td>

                <td

                    bgcolor="#f5eef1"><br>

                    </td>

                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Butane&quot;}" bgcolor="#f5eef8">[...]</td>

        </tr>

        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;N Gas&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

                bgcolor="#f2f3f9"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;N Gas&quot;}" bgcolor="#fef5e7">[...]</td>

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                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;N Gas&quot;}" bgcolor="#f5eef8">[...]</td>

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            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;W Energy&quot;}" bgcolor="#f2f3f4">[...]</td>

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                bgcolor="#f2f3f9"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;W Energy&quot;}" bgcolor="#fef5e7">[...]</td>

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                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;W Energy&quot;}" bgcolor="#f5eef1">[...]</td>

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            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Geotermal&quot;}" bgcolor="#f2f3f9">[...]</td>

            <td

                data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Geotermal&quot;}" bgcolor="#fef5e7">[...]</td>

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                    bgcolor="#fef5e2"><br>

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                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Geotermal&quot;}" bgcolor="#f5eef1">[...]</td>

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            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Gasoil&quot;}" bgcolor="#f2f3f4">[...]</td>

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                    bgcolor="#fef5e2"><br>

                    </td>

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                    </td>

                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Coal&quot;}" bgcolor="#f5eef8">[...]</td>

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                    </td>

                    <td bgcolor="#f5eef1"><br>

                    </td>

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        <tr>

            <td bgcolor="#f2f3f4"><br>

            </td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;BioFuel&quot;}" bgcolor="#f2f3f9">[...]</td>

            <td

                bgcolor="#fef5e7"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;BioFuel&quot;}" bgcolor="#fef5e2">[...]</td>

                <td

                    data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;BioFuel&quot;}" bgcolor="#f5eef1">[...]</td>

                    <td

                        bgcolor="#f5eef8"><br>

                        </td>

        </tr>

        <tr>

            <td bgcolor="#f2f3f4"><br>

            </td>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Sunflower&quot;}" bgcolor="#f2f3f9">[...]</td>

            <td

                bgcolor="#fef5e7"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Sunflower&quot;}" bgcolor="#fef5e2">[...]</td>

                <td

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                    <td

                        bgcolor="#f5eef8"><br>

                        </td>

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            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Hidropower&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

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                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Hidropower&quot;}" bgcolor="#f5eef1">[...]</td>

                    <td

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                        </td>

        </tr>

        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Petrol&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

                bgcolor="#f2f3f9"><br>

                </td>

                <td bgcolor="#fef5e7"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Petrol&quot;}" bgcolor="#fef5e2">[...]</td>

                <td

                    bgcolor="#f5eef1"><br>

                    </td>

                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Petrol&quot;}" bgcolor="#f5eef8">[...]</td>

        </tr>

        <tr>

            <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Wood&quot;}" bgcolor="#f2f3f4">[...]</td>

            <td

                bgcolor="#f2f3f9"><br>

                </td>

                <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Wood&quot;}" bgcolor="#fef5e7">[...]</td>

                <td

                    bgcolor="#fef5e2"><br>

                    </td>

                    <td data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Wood&quot;}" bgcolor="#f5eef1">[...]</td>

                    <td

                        bgcolor="#f5eef8"><br>

                        </td>

        </tr>

    </tbody>

</table><br>

<p></p>
A: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Oil; Oil; Butane; Butane; Butane; Natural gas; Natural gas; Natural gas; Wind energy; Wind energy; Wind energy; Geothermal energy; Geothermal energy; Geothermal energy; Gasoil; Gasoil; Gasoil; Coal; Coal; Coal; Nuclear energy; Nuclear energy; Nuclear energy; Bio fuel; Bio fuel; Bio fuel; Sunflower oil; Sunflower oil; Sunflower oil; Hydropower; Hydropower; Hydropower; Petrol; Petrol; Petrol; Wood; Wood; Wood
Gap 1 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 2 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 3 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 4 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 5 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 6 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 7 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 8 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 9 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 10 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 11 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 12 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 13 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 14 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 15 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 16 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 17 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 18 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 19 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 20 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 21 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 22 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 23 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 24 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 25 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 26 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 27 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 28 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 29 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 30 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 31 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 32 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 33 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 34 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 35 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 36 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 37 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 38 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 39 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 40 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 41 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 42 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 43 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 44 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 45 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood

Q: ENERGY RESOURCES CLASSIFICATIONS
For its use in a country in Espain | [...] | [...]
[...] | [...] | Primary | [...] | [...] | Non-renewable
 | Solar energy | Solar energy |  | Solar energy |
Electricity* |  |  | Electricity* |  |
[...] |  | [...] |  |  | [...]
[...] |  |  | [...] |  | [...]
[...] |  | [...] |  |  | [...]
[...] |  | [...] |  | [...] |
 | [...] | [...] |  | [...] |
[...] |  |  | [...] |  | [...]
[...] |  | [...] |  |  | [...]
[...] |  | [...] |  |  | [...]
 | [...] |  | [...] | [...] |
 | [...] |  | [...] | [...] |
[...] |  | [...] |  | [...] |
[...] |  |  | [...] |  | [...]
[...] |  | [...] |  | [...] |
A: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Oil; Oil; Butane; Butane; Butane; Natural gas; Natural gas; Natural gas; Wind energy; Wind energy; Wind energy; Geothermal energy; Geothermal energy; Geothermal energy; Gasoil; Gasoil; Gasoil; Coal; Coal; Coal; Nuclear energy; Nuclear energy; Nuclear energy; Bio fuel; Bio fuel; Bio fuel; Sunflower oil; Sunflower oil; Sunflower oil; Hydropower; Hydropower; Hydropower; Petrol; Petrol; Petrol; Wood; Wood; Wood
Gap 1 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 2 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 3 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 4 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 5 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 6 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 7 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 8 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 9 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 10 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 11 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 12 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 13 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 14 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 15 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 16 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 17 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 18 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 19 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 20 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 21 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 22 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 23 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 24 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 25 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 26 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 27 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 28 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 29 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 30 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 31 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 32 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 33 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 34 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 35 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 36 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 37 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 38 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 39 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 40 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 41 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 42 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 43 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 44 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood
Gap 45 offers: For the way to be obtained; For its possibility to be re-used; Conventional; Alternative; Secondary; Renewable; Oil; Butane; Natural gas; Wind energy; Geothermal energy; Gasoil; Coal; Nuclear energy; Bio fuel; Sunflower oil; Hydropower; Petrol; Wood

Q: TEXT | TITLE | SENTENCE
“Fossil fuels cannot provide energy forever”. As we finish fossil fuels reserves, in no too much time, people will need to find different ways to obtain energy and renewable sources are a possible solution. Renewable energy is sustainable because it is constantly replaced by the nature, so their use can help us to live in a sustainable world. | [...] | [...]
[...]
“The use of wind energy is a great opportunity for people. Having wind farms we can produce our own electricity (saving money) and we can fight against climate change”. Marc Llerol, director of “Wind Manufactures” in Hospitalet de Llobregat, Spain. | [...] | [...]
[...]
“Hundreds of local inhabitants show their threat for the new wind farm, installation”. According to Marco Lambutti, inhabitant of Lainate and co-owner of “Endel electric enterprise”:  “We live in a quite village and noise, visual impact and the change in bird migrations could be a problem in our small city with the wind farm installation. It could change our way of life”. Pietro Mancini. Lainate, Italy. | [...] | [...]
[...]
A: “We have to use more renewable energies“; Fossil fuels will be finished in some years. / By using renewable energies we can achieve to live in a sustainable world.; Fossil fuels will be finished in some years. / By using renewable energies we can achieve to live in a sustainable world.; “Wind farms; a great business”; Wind turbines help the environment. / Wind turbines help people to buy less electricity from electrical companies.; Wind turbines help the environment. / Wind turbines help people to buy less electricity from electrical companies.; “Threat about the installation of wind turbines”; Wind turbines will make a lot of noise. / Wind turbines change the direction in which emigration birds fly.; Wind turbines will make a lot of noise. / Wind turbines change the direction in which emigration birds fly.
Gap 1 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 2 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 3 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 4 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 5 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 6 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 7 offers: “We have to use more renewable energies“; “Wind farms; a great business”; “Threat about the installation of wind turbines”
Gap 8 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.
Gap 9 offers: Wind turbines will make a lot of noise.; Fossil fuels will be finished in some years.; Wind turbines help the environment.; By using renewable energies we can achieve to live in a sustainable world.; Wind turbines change the direction in which emigration birds fly.; Wind turbines help people to buy less electricity from electrical companies.

Q: Text 1 “If in the future humans want to follow with the actual way of life and with the continuous increasing of the population, it would be absolutely necessary the use of lots of energy. We have to consider the investigation in alternative energy resources. Solar energy could be one of the best solutions to solve the problems. Others energy resource will be needed in the future”. Professor Peter McGregor, Dublin University. | Text 2 “According to the prestigious scientist Marc Hophens, the future of cars should be those who use “electric”, “hybrid” or “hydrogen” engines, in order to reduce the gases that produce the climate changes. Mohamed Alkhelali, BP Chief Economist.
Text 3 “Nuclear fission reactions generate lots of energy and none of the greenhouse gases. To obtain enough energy to live, we have to promote the construction of new nuclear power stations in our country, to have an energy auto sufficiency”” The Energy Council 2020, Sweden’s energy department. | Text 4 “The European Union promotes the change in the energy resources used in Europe, to reduce the gases produced in fossil fuels combustions in order to avoid climate changes. Some Europeans countries, like Spain, are increasing the construction of wind farms” Marie Corvignon, France News.
Text 5 “More fossil fuels reserves have been discovered in many places in the World. In the North Sea, close to the north-east of the U.K, were found about 16 billion of oil barrels. Coal is present in lots of European countries. We could use fossil fuels, in Europe, for a long time.” Eddex fossil fuel company magazine. | Text 6 “Europe has lots of mountains, so it could be possible the use of hydroelectric power stations to produce part of the electricity needed in the European Union. Hydropower is a renewable energy resource that doesn’t produce gasses that pollute our atmosphere. Some dams are projected to be built in Europe for the next ten years.” Leonidas Testapoulos, the bigger dam’s constructor in the World.
Text 7 “Sunflower fields could be an interesting energy resource. From sunflower oil, it’s possible to obtain biofuel that can be used, as a fuel, in cars. It could be an alternative to fossil fuels in the future.” Martin Scorthner, “Looking for a sustainable World” | Text 8 “Some Italian scientists are projecting the use of natural underground steam and hot water to generate electricity in the south of Italy. According to their studies, it could produce part of the electricity and the heat used in Naples.” Alberto Mancinelli, “Il nuovo concetto elettrico italiano”
Text 9 “After Chernobyl accident, we can find radioactivity in different parts of Europe. More and more, nuclear waste is very dangerous; can produce different type of cancers and cell mutations. We have to finish with the Nuclear Power Stations in Europe to save our World”. Heiko Schnaider, “The end of the nuclear energy” | Text 10 “Huge mountains of waste are common in our society. In some places from South America, people use different products, such as metals, obtained from the mountains of waste. This is a dangerous way of live for poor people in these countries, but helps to reduce their waste”. Alberto Peres, “Waste… the footprint of our actual society”
Text 11 “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are designed to stay cool in the hot summer. People paint in white colour their walls (using lime most of the time). The white walls reflect the sunlight. As a consequence, it reduces the need to use air conditioning units that spend lots of energy.” Luis Martínez, “Climate architecture in Europe”. | Text 12 “Some studies in Spain show the possibility to use wave’s energy to produce electricity. According to Alberto Perez, the Pelamis is a device very useful to obtain electricity from the waves. Alberto says that using waves we can use less fossil fuels. Ivor Cloudy, “Other way of obtain electricity it’s possible”.

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A: “Sunflower fields could be an interesting energy resource. (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...); “The European Union promotes the change in the energy resources (...); “If in the future humans want to follow (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some Italian scientists are projecting the use of natural underground steam (...); “Nuclear fission reactions generate lots of energy and none (...); “According to the prestigious scientist Marc Hophens, (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...)
Gap 1 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 2 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 3 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 4 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 5 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 6 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 7 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 8 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 9 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 10 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 11 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)
Gap 12 offers: “If in the future humans want to follow (...); “According to the prestigious scientist Marc Hophens, (...); “Nuclear fission reactions generate lots of energy and none (...); “The European Union promotes the change in the energy resources (...); “More fossil fuels reserves have been discovered in many places in the World. (...); “Europe has lots of mountains, so it could be possible the use of hydroelectric power (...); “Sunflower fields could be an interesting energy resource. (...); “Some Italian scientists are projecting the use of natural underground steam (...); “After Chernobyl accident, we can find radioactivity in different parts of Europe. (...); “Huge mountains of waste are common in our society. In some places from South America (...); “The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are (...); “Some studies in Spain show the possibility to use wave’s energy to produce electricity. (...)

What is hydropower?

Why hydropower is considered as a renewable energy resource?

Write the main differences between the two types of hydropower stations.

Write some benefits in the use of hydropower.

Write some disadvantages in the use of hydropower.

Q: [Image]
- Water wheels can be used to generate electricity. The places where it is produced are called ... | hydropower stations.
- To obtain electricity we need water with enough kinetic energy to move … | water turbines.
- Sometimes, to achieve a huge quantity of water we need to build a construction to stop the way of the water called … | dam.
- The water is forced into the turbines by … | water conductions.
- The electricity is produced by moving the water turbines and the … | generator.
- The further the water falls to reach the turbine, the higher the … | pressure.

What is the name of the three devices used in wave’ energy installations?

How tides are produced?

What are the three most used tidal technologies?

What produce the geothermal energy?

What type of water used to use the geothermal energy stations?

Write some uses of geothermal energy.

Where can we obtain the geothermal energy that can be used?

Q: What is the Earth’s core temperature? (just the number, not the units)
A: 3000 (± 1)

Name two countries in which the heat rocks lie close to the surface:

One use of geothermal energy is:

Q: According to the text, which European country is one of the largest bananas producer thanks to the use of geothermal energy?
A: Iceland / iceland

What the biomass is?

Write some products considered as a Biomass.

Write two processes in which we use biomass to obtain energy or other materials that can be used to obtain energy?

Biomass used to obtain heat, never produces air pollution (CO_2 and other gases)?

What a biofuel is?

The term biofuels is usually used to describe liquid fuels such as:

How can we obtain ethanol?

How can we obtain biofuels?

Q: [Image]
- Hydropower. (No is the correct asnwer.)
- Tidal energy. (No is the correct answer.)
- Waste energy. (No is the correct answer.)
- Geothermal energy. (Correct answer.)
- Wave energy. (No is the correct answer.)
A: Geothermal energy.

Q: [Image]
- Hydropower (Correct answer.)
- Tidal energy. (No is the correct answer.)
- Waste energy. (No is the correct answer.)
- Geothermal energy. (No is the correct answer.)
- Wave energy. (Correct answer.)
A: Hydropower

Q: [Image]
- Hydropower. (No is the correct answer.)
- Tidal energy. (No is the correct answer.)
- Waste energy. (No is the correct answer.)
- Geothermal energy. (No is the correct answer.)
- Wave energy. (Correct answer.)
A: Wave energy.

Q: [Image]
- Hydropower. (No is the correct answer.)
- Tidal energy. (No is the correct answer.)
- Waste energy. (Correct answer.)
- Geothermal energy. (No is the correct answer.)
- Wave energy. (No is the correct answer.)
A: Waste energy.

Q: [Image]
- Hydropower. (No is the correct answer.)
- Tidal energy. (Correct answer.)
- Waste energy. (No is the correct answer.)
- Geothermal energy. (No is the correct answer.)
- Wave energy. (No is the correct answer.)
A: Tidal energy.

Q: [Image]
- Solar collector | Photo thermal
- Wind energy | Aeroturbine
- Fossil fuel | Coal
- Wave energy | Wind flowing on the sea surface
- Waste energy | Recycling
- Nuclear energy | Radioactivity
- Geothermal energy | Heat from the Earth
- Global warming | Carbon dioxide
- Tidal energy | Moon influence
- Acid rain | Sulphur oxides
- Hydropower | Dam

Q: [Image]
- Wave power | uses the energy of the waves to turn turbines that make electricity.
- Geothermal power | uses the heat that comes from deep rocks under the surface of the Earth.
- Fossil fuels | were formed in the Carboniferous period, millions of years ago (before the dinosaurs!)
- Hydropower | is generated from running water. Dams are built across a lake or river in a valley to trap water. The water flows through tunnels and turns the turbines which make electricity.
- Nuclear energy | is made from radioactive uranium ore which occurs naturally in the ground.
- Wind energy | is used to turn wind turbines and make electricity.
- Tidal energy | comes from the movement of water in the sea by the tides. These tides happen twice a day.
- Biomass | uses the energy from plants and waste materials to make electricity.
- Solar panels | are used to convert the Sun's energy into electricity.

Name of the following energy resource:

[Image]

Q: 1. Energy resources that are very used in a country are called [...], and the energy resources that are not very used in a country are called [...].
2. Energy resources that can be directly obtained from nature are called [...], and energy resources that have to be changed to be used are called [...].
3. Energy resources renovated directly by nature (so we can use its energy forever) are called [...], and energy resources that cannot be renovated by nature (so we cannot use it forever because it has finished) are called [...].
4. [...] were formed from tiny plants and animals that lived millions of years ago and there are three main groups of this kind of energy resources: [...] that is solid, [...] that is liquid and [...] that is a gas.
5. There are two types of [...] reactions: [...] (two small nuclei combine to form a larger one) and [...] (the nucleus of an atom is bombarded with neutrons; nucleus splits open, releasing neutrons and large amounts of energy).
6. [...] (energy from the Sun) can be used in two different ways: to heat water using [...] or using [...] (photovoltaic use) to obtain directly electricity.
7. The name usually used for turning water energy into electricity is [...], sometimes we need a dam in these constructions.
8. [...] are created by the wind blowing across the surface of the sea.
9. The [...] move a huge amount of water each day (by sky’s bodies influence (attraction) as the moon).
A: Conventional energy resources; Alternative energy resources; Primary energy resources; Secondary energy resources; Renewable energy resources; Non-renewable energy resources; Fossil fuels; Coal; Oil; Natural gas; Nuclear; Nuclear fusion; Nuclear fission; Solar energy; Solar collectors; Solar cells; Hydropower; Waves; Tides

Q: Match texts and titles:
- TEXT [Image] | Solar energy could be the solution for the future.
- TEXT [Image] | The future of cars.
- TEXT [Image] | We need nuclear power stations to produce electricity.
- TEXT [Image] | Wind energy, the energy for the future.
- TEXT [Image] | Found new oil’s reserves.
- TEXT [Image] | Some dams are built to produce electricity from the water.
- TEXT [Image] | Bio fuel uses.
- TEXT [Image] | How to produce electricity from geothermal energy.
- TEXT [Image] | People remember the nuclear disaster.
- TEXT [Image] | How reduce waste.
- TEXT [Image] | White houses in the Mediterranean are energy efficient.
- TEXT [Image] | Other uses of the wave’s energy.

Q: Text 1

“If in the future humans want to follow with the actual way of life and with the continuous increasing of the population, it would be absolutely necessary the use of lots of energy. We have to consider the investigation in alternative energy resources. Solar energy could be one of the best solutions to solve the problems. Others energy resource will be needed in the future”.

Professor Peter McGregor, Dublin University.

[...]
Text 2

“According to the prestigious scientist Marc Hophens, the future of cars should be those who use “electric”, “hybrid” or “hydrogen” engines, in order to reduce the gases that produce the climate changes.

Mohamed Alkhelali, BP Chief Economist.

[...]
Text 3

“Nuclear fission reactions generate lots of energy and none of the greenhouse gases. To obtain enough energy to live, we have to promote the construction of new nuclear power stations in our country, to have an energy auto sufficiency””

The Energy Council 2020, Sweden’s energy department.

[...]
Text 4

“The European Union promotes the change in the energy resources used in Europe, to reduce the gases produced in fossil fuels combustions in order to avoid climate changes. Some Europeans countries, like Spain, are increasing the construction of wind farms”

Marie Corvignon, France News.

[...]
Text 5

“More fossil fuels reserves have been discovered in many places in the World. In the North Sea, close to the north-east of the U.K, were found about 16 billion of oil barrels. Coal is present in lots of European countries. We could use fossil fuels, in Europe, for a long time.”

Eddex fossil fuel company magazine.

[...]
Text 6

“Europe has lots of mountains, so it could be possible the use of hydroelectric power stations to produce part of the electricity needed in the European Union. Hydropower is a renewable energy resource that doesn’t produce gasses that pollute our atmosphere. Some dams are projected to be built in Europe for the next ten years.”

Leonidas Testapoulos, the bigger dam’s constructor in the World.

[...]
Text 7

“Sunflower fields could be an interesting energy resource. From sunflower oil, it’s possible to obtain biofuel that can be used, as a fuel, in cars. It could be an alternative to fossil fuels in the future.”

Martin Scorthner, “Looking for a sustainable World”

[...]
Text 8

“Some Italian scientists are projecting the use of natural underground steam and hot water to generate electricity in the south of Italy. According to their studies, it could produce part of the electricity and the heat used in Naples.”

Alberto Mancinelli, “Il nuovo concetto elettrico italiano”

[...]
Text 9

“After Chernobyl accident, we can find radioactivity in different parts of Europe. More and more, nuclear waste is very dangerous; can produce different type of cancers and cell mutations. We have to finish with the Nuclear Power Stations in Europe to save our World”.

Heiko Schnaider, “The end of the nuclear energy”

[...]
Text 10

“Huge mountains of waste are common in our society. In some places from South America, people use different products, such as metals, obtained from the mountains of waste. This is a dangerous way of live for poor people in these countries, but helps to reduce their waste”.

Alberto Peres, “Waste… the footprint of our actual society”

[...]
Text 11

“The buildings in some Mediterranean areas (Greece, Italy, Spain, Cyprus, etc.) are designed to stay cool in the hot summer. People paint in white colour their walls (using lime most of the time). The white walls reflect the sunlight. As a consequence, it reduces the need to use air conditioning units that spend lots of energy.”

Luis Martínez, “Climate architecture in Europe”.

[...]
Text 12

“Some studies in Spain show the possibility to use wave’s energy to produce electricity. According to Alberto Perez, the Pelamis is a device very useful to obtain electricity from the waves. Alberto says that using waves we can use less fossil fuels.

Ivor Cloudy, “Other way of obtain electricity it’s possible”.

[...]
A: Title 3: Solar energy could be the solution for the future.; Title 11: The future of cars.; Title 9: We need nuclear power stations to produce electricity.; Title 1: Wind energy, the energy for the future; Title 6: Found new oil’s reserves.; Title 4: Some dams are built to produce electricity from the water.; Title 10: Bio fuel uses.; Title 12: How to produce electricity from geothermal energy.; Title 2: People remember the nuclear disaster.; Title 7: How reduce waste.; Title 5: White houses in the Mediterranean are energy efficient.; Title 8: Other uses of the wave’s energy.
Gap 1 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 2 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 3 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 4 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 5 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 6 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 7 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 8 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 9 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 10 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 11 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.
Gap 12 offers: Title 1: Wind energy, the energy for the future; Title 2: People remember the nuclear disaster.; Title 3: Solar energy could be the solution for the future.; Title 4: Some dams are built to produce electricity from the water.; Title 5: White houses in the Mediterranean are energy efficient.; Title 6: Found new oil’s reserves.; Title 7: How reduce waste.; Title 8: Other uses of the wave’s energy.; Title 9: We need nuclear power stations to produce electricity.; Title 10: Bio fuel uses.; Title 11: The future of cars.; Title 12: How to produce electricity from geothermal energy.

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[Image]

Write the description (5 points):

Q: [Image]

Remember how to put decimals in the equations: (123456.75 is correct). Write just the number (no the units).
A: 2142.86 (± 10)
Feedback ("2142.86"): Correct answer.

Q: [Image]

Remember how to put decimals in the equations: (123456.75 is correct). Write just the number (no the units).
A: 8
Partly right: 7 (50%)
Feedback ("8"): Correct asnwer.
Feedback ("7"): The correct asnwer is 8. You need more than 7 solar cells.

Q: [Image]

Remember how to put decimals in the equations: (123456.75 is correct). Write just the number (no the units).
A: 147780.42 (± 100)
Feedback ("147780.42"): Correct answer.

[Image]

Write here the description (10 Points) and send the draw to the teacher by mail (10 Points)

Draw the imaginary world in which people just use renewable energy resources. Some of then have to be represented in the picture.

Q: Solar energy
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Alternative; Primary; Renewable

Q: Nuclear energy
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Non-renewable

Q: Bio fuel
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Alternative; Secondary; Renewable

Q: Sunflower oil (to obtain bio fuel)
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Alternative; Secondary; Renewable

Q: Hydropower
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Renewable

Q: Petrol (used in cars)
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Secondary; Non-renewable

Q: Wood
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Renewable

Q: Oil
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Non-renewable

Q: Butane
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Secondary; Non-renewable

Q: Natural gas
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Non-renewable

Q: Electricity (obtained in a thermal power station)
- Conventional
- Alternative
- Primary
- Secondary
A: Conventional; Secondary

Q: Wind energy
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Renewable

Q: Geothermal energy
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Alternative; Primary; Renewable

Q: Gasoil
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Secondary; Non-renewable

Q: Coal
- Conventional
- Alternative
- Primary
- Secondary
- Renewable
- Non-renewable
A: Conventional; Primary; Non-renewable