Phases and Phase Change

Particles closest together

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.MS-PS1-4

Particles move quickest

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles slide past each other

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.MS-PS1-4

Definite shape and definite volume

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.5-PS1-3

No definite shape or volume

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.MS-PS1-4

Definite volume but not definite shape

• solid
• liquid
• gas
• solid, liquid and gas

Tags

NGSS.MS-PS1-4

What is happening at the boiling point?

• liquid to gas
• gas to liquid
• solid to liquid
• liquid to solid

Tags

NGSS.MS-PS1-4

As particles are exposed to warmer temperatures they __________

• speed up
• slow down
• stay the same
• vibrate

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

As particles are exposed to colder temperatures they _____

• speed up
• slow down
• stay the same
• become ions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which has particles that travel faster?

• gas
• solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4