Kinetic Model of Matter

Which of the following is NOT a part of the Kinetic Theory of Matter?

• All matter is made up of tiny particles.
• Occasionally, particles stop moving.
• Particles are always moving in random paths.
• The type of movement of particles depends on the amount of energy.

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the phase change called that occurs when a solid turns into a liquid?

• Melting
• Freezing
• Condensation
• Vaporization

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NGSS.MS-PS1-4

Which of the following states of matter has the LOWEST level of energy?

• Solid
• Liquid
• Gas
• Plasma

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NGSS.MS-PS1-4

The energy of an object as it is in motion is defined as

• Kinetic Theory
• Kinetic energy
• Potential energy
• Electric energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What happens to the average kinetic energy of matter when it is heated?

• It increases
• It decreases 
• It doesn't change
• It cannot be determined

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What state of matter is shown in the image?

• Solid
• Liquid
• Gas
• Thermal Energy

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NGSS.MS-PS1-4

At what temperature does matter change phases from a solid to a liquid?

• Melting Point
• Boiling Point
• 100 degrees Celsius
• Condensation Point

Tags

NGSS.MS-PS1-4

If the atoms of an object are moving fast, the temperature would be...

• High
• Low

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

Tags

NGSS.MS-PS1-4

When air in a hot air balloon is heated the air inside the baloon...

• expands
• contracts
• evaporates
• condenses

Tags

NGSS.MS-PS1-4