Fact finders. Energy at work

Explains the atmospheric conditions that cause wind, and looks at how power of wind has been harnessed to generate electricity.

Introduces the history, uses, production, advantages and disadvantages, and future of solar energy as a power resource.

Introduces the history, uses, production, advantages and disadvantages, and future of geothermal energy as a power resource.

Introduces the history, uses, production, advantages and disadvantages, and future of fossil fuel energy as a power resource.

Introduces the history, uses, production, advantages and disadvantages, and future of hydroelectric energy as a power resource.