Although wind energy has been in use for lots of of years, it’s one in all in the present day’s fastest-growing power sources. Readers will learn the way we’ve harnessed the wind’s power with every thing from primitive windmills to high-tech wind farms.
Writer : Powerkids Pr
Publication date : January 30, 2010
Version : Illustrated
Language : English
Print size : 24 pages
ISBN-10 : 1435897420
ISBN-13 : 978-1435897427
Merchandise Weight : 2.72 ounces
Studying age : 7 – 10 years
Dimensions : 8 x 0.25 x 8 inches
Grade degree : 2 – 4
Lexile measure : 800L
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