Electrical Energy

What are the tiny building blocks of all matter?

• Molecules

• Rocks

• Cells

• Atoms

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NGSS.MS-PS1-5

What is electricity?

• The flow of electrical energy from the movement of electrons

• The movement of atoms in a wire

• Energy that is built up in a plug

• Energy between bond of atoms

Why is electricity commonly used to power homes?

• Because it is colorful

• Because it can be transported efficiently

• Because it is heavy

• Because it tastes good

What materials allow electric charge to flow easily?

• Plastics

• Rubber

• Insulators

• Conductors

Which of the following is a conductor of electricity

• plastic

• rubber

• metal

• paper

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NGSS.MS-PS2-3

Which material is a good insulator?

• Rubber

• Metal

• Water

• Copper

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What happens when static electricity builds up?

• It makes a loud noise

• It turns into water

• It results in a shock

• It creates a rainbow

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