One of the most important green inventions is the solar cell, which allows people to convert sunlight into energy. Today, solar power is an important source of clean energy. Thinking about ways to go green can help keep the environment and people healthy.
ISBN-13: 9781616900953
Availability: 
No Longer Available
Item is obsolete and cannot be re-ordered
Published: February 2011
Reading Level: Primary
Pages: 32
Format: Paperback
Publisher: Weigl Publishers
Product Category: Geography & Environment / Geo/Env: Environment/Ecology / Geo/Env: EE - Green Issues
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