We can determine the state of matter by looking into a microscope and seeing how _________ the _______________ move.

• fast; matters

• slow; molecules

• fast; molecules

• slow; waters

Tags

NGSS.MS-PS1-4

Matter is anything that takes up ____________.

• a container

• a hobby

• water

• space

Molecules move the fastest in _____________

• solids

• gas

• liquid

Tags

NGSS.MS-PS1-4

What makes the molecules move so fast in a gas?

• athleticism

• cold temperatures

• the best tennis shoes

• heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

In a liquid, the molecules still have room to move. This allows them to ______________ _______________ .

• hold hands and skip

• move quickly

• move slowly

• change shape

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a gas turns into a liquid, it is called ________________ .

• condensation

• cooperation

• coagulation

• cancellation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens when water gets to 32 degrees Fahrenheit?

• it begins to boil

• it freezes

• it becomes a gas

• it is happy

Tags

NGSS.MS-PS1-4

There is little movement of the molecules when water is in this state.

• angry

• liquid

• solid

• gas

Tags

NGSS.MS-PS1-4

What is it called when a solid is heated enough to become a liquid?

• gas

• fascinating

• boiling point

• melting point

Tags

NGSS.MS-PS1-4

When a liquid turns into a gas, this is called ______________ .

• evaporation

• freezing point

• melting

• hot

Tags

NGSS.MS-PS1-4