States of Matter and Phase Changes

Which form of matter does not take the shape of its container?

• liquid
• gas
• solid
• air

Particles of a liquid

• are tightly packed together and stay in a fixed position.

• are free to move around one another but still touch.

The slower the particles in a substance move,

• the colder it is.

• the warmer it is.

• the more energy it has.

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NGSS.MS-PS1-4

What state of matter?

• Solid

• Liquid

• Gas

• Plasma!!!

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What state of matter?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What state of matter?

• Solid

• Liquid

• Gas

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

When the temperature of matter increases the particles...

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the phase change of a solid to a liquid?

• freezing

• melting

• boiling

• condensation

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NGSS.MS-PS1-4

7. All phase changes (changing states) requires energy to be added or taken away.

• True
• False

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NGSS.MS-PS1-4

Change from Liquid to Solid is called ...

• fusion

• Freezing

• sublimation

• evaporation

Tags

NGSS.MS-PS1-4