If you’ve ever seen a crashing ocean wave or a rushing waterfall, you’ve seen water power in action. People have used flowing water to do work for centuries. Today, water power is a dependable resource for making electricity. Learn why water is such a great source of energy and the different ways we might use it in the future.
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Lingua Spagnolo ● Formato PDF ● Pagine 24 ● ISBN 9781538222133 ● Casa editrice Gareth Stevens Publishing LLLP ● Pubblicato 2008 ● Scaricabile 3 volte ● Moneta EUR ● ID 8674776 ● Protezione dalla copia Adobe DRM
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