George review electricity

Which two pictures show static electricity? Choose 2.

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Tick the ones you use everyday.

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A _____________ is a path that is made of parts that work together to allow current to flow.

• Static electricity

• Circuit

• Insulator

What is this in the picture?

• Plastic sticks

• Wires that carry electricity

• Skipping rope

Which is NOT a good conductor?

• silver

• copper

• iron

• plastic

Which is NOT a good insulator?

• silver

• plastic

• glass

• rubber

What part of a circuit is this object?

• power source
• load
• pathway
• switch

What is an electric charge that builds up on a material?

• electric charge 
• static electricity
• negatively charged
• positively charged

How can you move negative charges from one electrically neutral object to another?

• Heat it
• Freeze it
• Rub it
• Blow air on it

When negative charges on a cloud cause positive charges to build up on the ground, what may happen?

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