6 definitions
static electricity:A build up of electrical charges on an object
current electricity:a flow of electric charge.
electrical charge:electrical particles that are negatively charge
circuit:a system that provides a pathway for electrical current to flow through
cell:Supplies energy to circuit, by pushing current from the positive to negative end
voltmeter:A device used to measure voltage, or electrical potential energy difference
examples of static electricity
1.hair stand when i brush my air
2.shocked when i put off my sweater
3.touching metal door
4.holding hand with friend
How does the Van der Graaff machine work?
it makes static electricity
What was one of the experiments they did with the machine?
Describe what happened, what did you see?
their hair was stood
Why did you see this happen?
because of static electricity
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