What is Electrical Energy?

When you rub your hair with a balloon,

• The balloon will blow.

• Your hair and the balloon will have the same charges.

• Your hair and the balloon will repel.

• The balloon will attract your hair.

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Some examples of insulators are

• silver, iron, copper

• rubber, glass, wood

• metal spoon, wooden spoon, aluminum

• Cotton, plastic, copper

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A material that lets electric current pass through it. is

• an insulator

• a conductor

• a circuit

This circuit is

• Closed

• Open

Electric current flows in

• A closed circuit

• An open circuit

• A circuit with a break

The source of energy for this circuit is:

• The battery

• Electric socket

• Wires

• Magic

The movement of electric charges from one place to another is:

• An electric circuit

• A switch

• An elecrtic current

The part labeled 'A' is a

• Light bulb

• Wire

• Electric socket

• Switch

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Which will light a bulb?

• A battery and a wire

• A switch and a wire

• A paper clip and a wire

• A battery and a paper clip

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The path that an electric current flows through is:

• A switch

• Electric current

• Electric circuit

• A battery