Matter/Phase Change/Density

Matter must have which 2 properties?

• Mass

• Density

• Volume

• Matter

Which are phases of matter?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What determines the state of matter?

• What it looks like

• Energy cells have

• Energy molecules have

• What it feels like

Tags

NGSS.MS-PS1-4

A solid has a ​ ​ (a)   shape and ​ (b)   volume. The molecules move​ (c)   .

• definite
• slow
• indefinite
• fast
• very fast

Tags

NGSS.MS-PS3-4

A liquid has a ​ ​ (a)   shape and ​ (b)   volume. The molecules move​ ​ (c)   .

• indefinite
• definite
• fast
• very fast
• slow

Tags

NGSS.MS-PS1-4

A gas has a ​ ​ (a)   shape and ​ (b)   volume. The molecules move​ ​ (c)   .

• indefinite
• very fast
• slow
• definite
• fast

Tags

NGSS.MS-PS1-4

Which phases of matter takes the shape of the container?

• Solid

• Liquid

• Gas

• Plasma

As tempurature increases, heat

• increases

• decreases

• stays the same

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

On the diagram label solid, liquid, gas in the correct position.

a

b

c

Gas

Solid

plasma

Liquid

Tags

NGSS.MS-PS1-4

On the diagram label melting, freezing, boiling, and condensation in the correct position.

b

c

d

a

boiling

freezing

melting

condensation

Tags

NGSS.MS-PS1-4