Science Quiz Information!
Electricity Study Guide:
-An effect of Earth's magnetic field that can sometimes be seen in the sky is called the Northern Lights.
-Metal is an example of a conductor.
-Rubber is a insulator.
-When two objects have different electric charges they attract each other.
-When two objects have the same electric charges they repel each other
-A machine that produces electricity by moving a magnet back and forth is a generator.
Open Circuit vs Closed circuit:
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