NGSS.MS-PS1-4

In a solid, the particles

• vibrate in place
• slide past one another
• overcome the strong attraction

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NGSS.MS-PS1-4

In which direction will heat be transferred by conduction?

• From Sample 4 to Sample 1
• From Sample 2 to Sample 3
• From Sample 2 to Sample 4
• From Sample 3 to Sample 2

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NGSS.MS-PS1-4

What happens to molecules when kinetic energy increases?

• they move slower
• they move faster
• they get heavier
• it depends on the types of molecules

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NGSS.MS-PS1-4

The temperature at which a substance changes from liquid to gas (for water this is 100 degrees Celsius, 212 degrees Fahrenheit)

• boiling point

• melting point

• evaporation

• condensation

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NGSS.MS-PS1-4

What would be the effect on the particles if more heat is supplied to the system?

• They would slow down
• They would stop moving
• They would speed up
• There would be no effect

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NGSS.MS-PS1-4

When thermal energy is increased in a liquid, what change in state is happening?

• Melting

• Evaporation

• Condensation

• Freezing

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NGSS.MS-PS1-4

What happens to particles as they cool down?

• They slow down
• Nothing
• They don't move
• They speed up

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NGSS.MS-PS1-4

What happens to particles when their temperature increases?

• The particles move slower

• The particles move faster

• The particles lose mass

• The particles gain mass

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NGSS.MS-PS1-4

In CHARLES' LAW, at constant pressure, what happens to temperature of a gas when the volume doubles?

• The temperature also doubles.

• The temperature decreases to half of its original volume.

• The temperature doesn't change.

• The temperature quadruples.

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NGSS.MS-PS1-4

Convection is how heat transfers through...

• Fluids

• Direct Contact

• Empty Space

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NGSS.MS-PS1-4