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The video explains the formation of fossil fuels like oil, natural gas, and coal, which are non-renewable energy sources. It highlights the limited availability of these resources and introduces renewable energy sources such as solar and hydroelectricity, which are sustainable. The video emphasizes the need to transition to renewable energy to ensure a sustainable future.

What are fossil fuels primarily formed from?

• Desert sand

• Marine plants and animals

• Mountain rocks

• Volcanic ash

Which of the following is a non-renewable energy source?

• Uranium

• Hydroelectricity

• Solar energy

• Wind energy

How is electricity generated in hydroelectric plants?

• By burning coal

• Through wind turbines

• Using solar panels

• By converting the movement of water into electricity

Which energy source is expected to last for billions of years?

• The sun

• Coal

• Natural gas

• Uranium

Why is it important to switch to renewable energy sources?

• To deplete natural resources faster

• To ensure a sustainable energy supply

• To increase the cost of energy

• To reduce the use of solar panels