Phase Changes Review

What happens to particles during changes of state between solids, liquids, and gases?

• Particles disappear completely.

• Particles change their size.

• Particles rearrange and move differently.

• Particles become heavier.

Tags

NGSS.MS-PS1-4

What is the term for the energy that comes from heat?

• Melting point

• Boiling point

• Thermal energy

• Condensation

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the temperature at which a solid turns into a liquid?

• Freezing point

• Melting point

• Boiling point

• Evaporation

What is the process called when a liquid turns into a gas?

• Condensation

• Freezing point

• Evaporation

• Melting point

Tags

NGSS.MS-PS1-4

What is the term for the temperature at which a liquid turns into a gas?

• Boiling point

• Melting point

• Freezing point

• Thermal energy

Tags

NGSS.MS-PS1-4

What is the process called when a gas turns into a liquid?

• Evaporation

• Condensation

• Melting point

• Boiling point

Tags

NGSS.MS-PS1-4

What is the temperature at which a liquid becomes a solid?

• Boiling point

• Melting point

• Freezing point

• Evaporation

What is kinetic energy?

• Energy of motion

• Energy of position

• Energy of sound

• Energy of light

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What does thermal energy represent in a system?

• The potential energy of particles

• The total kinetic energy of all particles

• The energy of light in the system

• The chemical energy of particles

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What effect does thermal energy have on temperature?

• It causes temperature to remain constant

• It causes temperature to increase or decrease

• It causes temperature to only increase

• It causes temperature to only decrease

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4