Understanding Matter and Energy

When a glass breaks, which change occurred?

• Chemical change

• Physical change

• Particle change

• All of the above

When water mixes with salt, which change occurred?

• Chemical change

• Physical change

• Particle change

• All of the above

Everything that has weight and takes up space is...

• Particles

• Sublimation

• Matter

• Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

When a solid turns to a liquid...

• Freezing

• Sublimation

• Melting (fusion)

• Evaporation

Tags

NGSS.MS-PS1-4

When a liquid turns into a solid...

• Freezing

• Sublimation

• Melting (fusion)

• Evaporation

Tags

NGSS.MS-PS1-4

When liquid turns into a gas...

• Condensation

• Sublimation

• Melting (fusion)

• Evaporation

Tags

NGSS.MS-PS1-4

When a gas turns into a liquid...

• Condensation

• Sublimation

• Melting (fusion)

• Evaporation

Tags

NGSS.MS-PS1-4

Condensation happens when...

• Water vapour suddenly freezes

• Water droplets form a liquid

• Water freezes into ice

• Water heats up into a vapour

Tags

NGSS.MS-PS1-4

When a solid turns into a gas...

• Sublimation

• Condensation

• Evaporation

• Melting (fusion)

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

All matter is made of...

• Ions

• Charges

• Particles

• Planets

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5