Simple Circuit: a fun, at-home science experiment
269.6 هزار بار بازدید -
13 سال پیش
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Explore electricity as you build
Explore electricity as you build a simple circuit! For a full explanation of this and other experiments visit www.ScienceOffCenter.org/science
13 سال پیش
در تاریخ 1390/04/14 منتشر شده
است.
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