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A True Book - Alternative EnergyReinforced Library Binding978-0-531-24443-2We use energy every day. It fuels our cars, powers our cell phones, and provides light through the night. For centuries, people have relied mostly on fossil fuels such as coal, oil, and natural gas to provide this energy. But renewable energy sources Learn MoreSpecial Price $86.80 Regular Price $124.00 -
Geothermal EnergyReinforced Library Binding978-0-531-23685-7Deep underground, Earth is constantly generating heat energy. Sometimes this energy reaches the surface in the form of geysers, hot springs, volcanoes, and other geothermal features. It is also a tremendous resource for generating electricity. In thi Learn MoreSpecial Price $23.25 Regular Price $31.00
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Solar PowerReinforced Library Binding978-0-531-23686-4Though it lies nearly 100 million miles away, the sun nourishes all life on Earth with its powerful energy. It is by far the most abundant source of energy on the planet. It keeps us warm, it helps plants grow, and it’s even a great way to generate Learn MoreSpecial Price $23.25 Regular Price $31.00
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Water PowerReinforced Library Binding978-0-531-23687-1From rushing river currents to the waves that crash along coastlines, water power is all around us. For centuries, people have relied on the movement of water for transportation and a power source for simple machines. It can also be used to create th Learn MoreSpecial Price $23.25 Regular Price $31.00
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Wind PowerReinforced Library Binding978-0-531-23688-8Even though wind is invisible, we can see it action just about everywhere we look. Birds soar on it. It sends autumn leaves skittering across lawns. And we can even harness its power to create electricity. Readers will learn what causes wind, how peo Learn MoreSpecial Price $23.25 Regular Price $31.00
