Unit 1, Lesson 6 - Changes of State

What is the change of state in which a liquid becomes a solid?

• Melting

• Condensation

• Deposition

• Freezing

Tags

NGSS.MS-PS1-4

A type of vaporization, this is the change of state in which a liquid becomes a gas. This process happens slowly, and only at the surface of the liquid.

• Melting

• Evaporation

• Condensation

• Boiling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When thermal energy increases,

• particles move farther apart and more slowly.

• particles move closer together and faster.

• particles move closer and more slowly.

• particles move farther apart and faster.

Tags

NGSS.MS-PS1-4

What is the opposite of freezing, in which a solid becomes a liquid?

• Melting

• Condensation

• Deposition

• Freezing

Tags

NGSS.MS-PS1-4

What is the change of state from a gas to a liquid?

• Condensation

• Freezing

• Melting

• Evaporation

Tags

NGSS.MS-PS1-4

Another type of vaporization, this change of state from a liquid to a gas happens quickly and all throughout the liquid.

• Melting

• Evaporation

• Sublimation

• Boiling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the change of state from a solid directly to a gas?

• Condensation

• Sublimation

• Deposition

• Freezing

Tags

NGSS.MS-PS1-4

Thermal Energy is

• how fast particles in a substance move.

• the total amount of kinetic energy of all the particles in a substance or object.

• how far apart particles are in a substance.

• the temperature at which a substance begins to change state.

Tags

NGSS.MS-PS1-4

What two changes of state can a liquid undergo?

• Sublimation & Freezing

• Condensation & Deposition

• Freezing & Boiling

• Melting & Sublimation

Tags

NGSS.MS-PS1-4

What is the change of state from a gas directly to a solid?

• Sublimation

• Freezing

• Boiling

• Deposition

Tags

NGSS.MS-PS1-4