Unit 5 Review

The flow of electricity

• Circuit

• Electric Current

• Switch

• Radiate

An alarm clock has what type of energy

• Light Energy

• Energy of Motion

• Sound Energy

• Heat Energy

Tags

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A particle of an atom with a negative charge

• Electron

• LED

• Magnetic Force

• Speaker

Tags

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Part of a circuit that starts or stops the flow of electric current

• Filaments

• Electric Motor

• Photon

• Switch

Something that allows electric current to flow easily

• Filaments

• Radiate

• Conductor

• LED

Something that limits the flow of electric current

• Resistor

• Circuit

• Electromagnet

• Electron

A police car has what type of energy?

• Light Energy

• Energy of Motion

• Sound Energy

• Heat Energy

Tags

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Wires that heat up when they conduct electricity

• Sound Waves

• Microphone

• Switch

• Filaments

Tags

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Headphones playing music have what type of energy

• Light Energy

• Energy of Motion

• Sound Energy

• Heat Energy

To send out energy in waves or rays

• Photon

• Mechanical Energy

• Radiate

• Electron

Tags

NGSS.MS-PS4-1

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