1.4 (b)
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Demonstration 1
Rub a glass rod with silk and an amber rod with fur, use the nanocoulombmeter to detect any charge.
Resources
The origin of the word electron, Which materials become statically charged? pupils' version, Which materials become statically charged? teachers' version
Analysis
Equipment
1x piece of fur, 1x piece of silk, 1x glass rod, 1x amber rod, 1x nanocoulombmeter
