Explores the history, advantages and disadvantages, and future of hydroelectric energy. Includes text-related questions, a glossary, resources for further information, and color photographs.
Follow Annette von Jouanne, her students, and her private-company partners as they struggle to create wave-energy devices that float atop the waves in an attempt to harness the power from the oceans.
Explores the history, advantages and disadvantages, and future of hydrogen fuel cells. Includes text-related questions, a glossary, resources for further information, and color photographs.
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.
Explores the history and future of solar energy, and highlights how it's harvested. Includes text-related questions, a glossary, resources for further information, and color photographs.
Simple text and color photographs explore the science, technology, engineering, art, and math behind the creation and use of solar power. Includes a glossary and further resources.
Explores the history and future of biofuels, and highlights how they're made. Includes text-related questions, a glossary, resources for further information, and color photographs.
Explores ways in which renewable and sustainable energy is harnessed around the world. Demonstrates how these methods can help the planet progress toward a "greener" future and features color photographs throughout.
