EPISODE · Mar 30, 2009 · 7 MIN
69. The World's Cheapest Electroscope
from Science Teaching Tips · host Stephanie Chasteen
Dying to know whether something’s positively or negatively charged? TI staff educator Modesto Tamez explains an easy – and dirt cheap – way to probe the electric charge of the world.
What this episode covers
Dying to know whether something’s positively or negatively charged? TI staff educator Modesto Tamez explains an easy – and dirt cheap – way to probe the electric charge of the world.
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69. The World's Cheapest Electroscope
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