Physical Science - About Solar Energy - December 2008 - English
Description:
Solar energy is a renewable energy that comes from silicon chips which come from silicon dioxide, a substance found in all rocks....
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Description:
Solar energy is a renewable energy that comes from silicon chips which come from silicon dioxide, a substance found in all rocks. Find out how electric currents come out of silicon chips with information from a science teacher in this free video on physical science lessons.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky