NGSS.MS-PS3-3

The candle will slowly heat the metal and transfer the heat directly to the mans hand.

• conduction
• convection
• radiation

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NGSS.MS-PS3-3

What kind of energy is represented in this picture?

• Thermal
• Potential
• Nuclear
• Mechanical

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NGSS.MS-PS3-3

Popcorn cooking in a microwave

• Conduction
• Convection
• Radiation

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NGSS.MS-PS3-3

Cotton is a good insulator.

• True
• False

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NGSS.MS-PS3-3

Carries heat or electiricity

• insulator

• conductor

• lustre

• brittle

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NGSS.MS-PS3-3

You are in the top bunk of a bunk bed and you want to turn the air conditioner on while your friend on the bottom bunk is fine is caused by

• Convection

• Conduction

• Radiation

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NGSS.MS-PS3-3

Heat transfer by fluids (water boiling)

• Radiation

• Convection

• Conduction

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NGSS.MS-PS3-3

It is very cool outside an you feel very hot inside, what should you do?

• Turn on the air- conditioner

• Open the windows

• Turn on the air conditioner and open the windows

• Go out for a walk

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NGSS.MS-PS3-3

When choosing materials to build a fireplace, why is brick a better choice than metal?

• Brick is a conductor.

• Brick is heat resistant.

• Metal is a conductor.

• Meat is heat resistant.

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NGSS.MS-PS3-3

To save energy you should: (check 2)

• Take a cooler shower

• Take a warmer shower

• Take a shorter shower

• Take a longer shower

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NGSS.MS-PS3-3