Electrical conductors and insulators
Lesson 6 / 10
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I can sort materials into electrical conductors and insulators.
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An electrical conductor is a material that allows electricity to pass through it easily.
An electrical insulator is a material that does not allow electricity to pass through it easily.
Metals are the best materials for conducting electricity.
There are minerals that can conduct electricity when dissolved in water.
Examples of electrical insulators are plastic, rubber, wood, glass and air.
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