by NationalGeographic (Author), RobWaring (Author)
In windy places, some people catch the wind's power with special equipment and use it to make energy.The schools in one area are using wind power to save energy and money. How is this energy made? Where is it all used?
Format: Paperback
Pages: 24
Publisher: Heinle-Cengage ELT
Published: 01 Mar 2008
ISBN 10: 1424011833
ISBN 13: 9781424011834