Phase Changes

solid to liquid

• melting

• freezing

• sublimation

• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

liquid to gas

• condensation

• deposition

• evaporation

• sublimation

Tags

NGSS.MS-PS1-4

liquid to solid

• sublimation

• freezing

• condensation

• melting

Tags

NGSS.MS-PS1-4

gas to liquid

• condensation

• evaporation

• freezing

• melting

Tags

NGSS.MS-PS1-4

solid to gas

• deposition

• sublimation

• evaporation

• melting

Tags

NGSS.MS-PS1-4

gas to solid

• sublimation

• freezing

• evaporation

• deposition

Tags

NGSS.MS-PS1-4

When matter is heated what happens to the motion of the particles within the matter?

• The particles move faster

• The particles move slower

• Heat does not affect the motion of the particles

Tags

NGSS.MS-PS1-4

What is the definition of SUBLIMATION?

• When solid rock melts to form lava

• When water vapor cools down to form liquid water

• The transition of a substance from a solid directly to a gas

Tags

NGSS.MS-PS1-4

You have dropped your popsicle and are watching it become a LIQUID. Which answer BEST explains what PHASE CHANGE has occurred AND how the molecule MOVEMENT has changed?

• The PHASE CHANGE that has occurred is CONDENSATION and the molecule MOVEMENT has become FASTER.

• The PHASE CHANGE that has occurred is EVAPORATION and the molecule MOVEMENT has become SLOWER.

• The PHASE CHANGE that has occurred is MELTNG and the molecule MOVEMENT has become FASTER.

Tags

NGSS.MS-PS1-4

You are drinking a cold drink on a hot day when you notice LIQUID water has collected on the can. Which answer BEST explains what PHASE CHANGE has occurred AND how the molecule ARRANGEMENT has changed?

• The PHASE CHANGE that has occurred is CONDENSATION and the molecule ARRANGEMENT has become CLOSER.

• The PHASE CHANGE that has occurred is FREEZING and the molecule ARRANGEMENT has become CLOSER.

• The PHASE CHANGE that has occurred is EVAPORATION and the molecule MOVEMENT has become FASTER.

Tags

NGSS.MS-PS1-4