Water Power Water covers two thirds of Earth. It quenches thirst, and cools us down on a hot day. Readers will discover how it can also heat our homes and create the electricity to light up our lives. Library Bound Book List: $25.27 / S&L: $18.95 Library Bound Book Reading Level: 3 Interest Level: 4-6 Product type : Library Bound Book ISBN : 978-1-4042-3481-9 Author : Ian Mahaney, Julio Gil Copyright : 2007 Language : English Category : Physical Science, Science Pages : 24 Trim : 9" x 9" Dewey : 333.91 ATOS : 4.8 Subject : Physical Science, Science Binding : Library