solar energy

Introduces students to solar power, describing what it is and what role it plays in the world.

Describes how light and heat are given off by the sun, how energy travels, the effect of the sun on our planet, and uses of solar energy.

Identifies and explores innovative technology of everyday inventions inspired by nature.

Identifies and explores innovative technology in the energy industry that was inspired by nature.

This videodisc explores the pros and cons of California's controversial program to slash carbon dioxide emissions and promote energy efficiency, which could be adopted nationwide during the Obama administration.

An introduction to solar power that explains what it is, how it works, why it is a good alternate source of energy, what the pros and cons of solar power are, and how it might be used in the future.

Presents brief discussions of the types and benefits of various alternative energy sources, such as biodiesel, solar, wave and tidal, natural gas, and geothermal, coveringvarious technologies and case studies, with illustrations.

Provides an introduction to solar energy and how it can be used for cooking and explains how to build and use a solar cooker.

Introduces young readers to the importance of solar energy to the environment as Nels and his father visit two solar energy contruction projects.

Explores the history of solar energy, discussing the scientific concepts behind it, how it could serve to replace fossil fuels, and how it may be used in the future.