Descriere - Wind Power. Footprint Reading Library 1300. Book with Multi ROM
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?
ISBN: 9781424022052
Nr pagini: 24 pages
Format: 149 x 205 x 4mm | 80g
Anul aparitiei: 09 Sep 2008