Phases of matter

A gas

• has a definite shape but no definite volume
• has a definite volume but no definite shape
• has fast-moving particles

Tags

NGSS.MS-PS1-4

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The state of matter that has particles close together and vibrating.

• liquid

• solid

• gas

• water

Tags

NGSS.MS-PS1-4

The state of matter where particles are very spread out and moving quickly.

• gas

• liquid

• solid

• Helium

Tags

NGSS.MS-PS1-4

The phase change when a solid becomes a liquid.

• freezing

• sublimation

• melting

• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The phase change when a gas becomes a liquid.

• condensation

• evaporation

• deposition

• sublimation

Tags

NGSS.MS-PS1-4

The phase change when a liquid becomes a gas.

• melting

• boiling

• sublimation

• evaporation

Tags

NGSS.MS-PS1-4

Matter is anything that has mass and ....

• weight

• volume

• movement

• temperature

The temperature at which a solid becomes a liquid.

• Boiling point

• Evaporation

• Melting point

• Freezing

Tags

NGSS.MS-PS1-4

The term that describes a liquid becoming a gas on the surface of that substance.

• evaporation

• condensation

• boling

• melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4