Phases of Matter

______ is everything around us.

Tags

NGSS.MS-PS1-5

Everything is made of matter and matter is made of _______.

• particles

• solids

• volume

• gases

Tags

NGSS.MS-PS1-1

Which is not a liquid?

• orange juice

• milk

• blood

• sugar

Tags

NGSS.5-PS1-3

Name the phase change:

solid → liquid

• freezing

• boiling

• melting

Tags

NGSS.MS-PS1-4

What happens to a liquid when you continue to cool it down?

• It will boil

• It will freeze

• It will melt

• It will stay the same

Tags

NGSS.MS-PS1-4

True or False?

Both gas and liquid can change their shape, but only gas can change its volume.

• True

• False

Gas can change its volume. This means that ...

• gas can change its shape

• gas can change its size

• gas can change into a solid

• gas will freeze when cooled

Select all the images of solids melting.

• 
• 
• 
• 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The boiling point of water is ___°C.

Tags

NGSS.MS-PS1-4

The _________ is the temperature at which a liquid turns into a gas.

• melting point

• boiling point

• freezing point

Tags

NGSS.MS-PS1-4