Science 2 (solids, liquids, and gases)

I am a state of matter: my particles are close together in fixed positions and hardly move. I am ____________.

• Solid

• Liquid

• Gas

• Oblek

I am a state of matter : my particles are close together but do not heve fixed positions and they can move aroud each other. I am _________.

• Solid

• Liquid

• Gas

• Oblek

I am a state of matter: my particles are far apart and do not have fixed positions and they move quickly all in directions.

• I am a solid

• I am a Liquid

• I am a gas

Solid, liquid and gas are three state of matter.

• True

• False

When solids reach their melting points they become what?

• Gas

• Liquid

Look at the picture.

What properties does a solid have?

• take the shape of their container

• has a a fixed shape or definet shape

• it can flow

• it can compressed

look at the picture.

What properties does a gas have?

• gas has a fixed shape

• gas has no definite shape and gas can flow

• gas has particles that do not flow easily

• gas has a definite volume

A liquid changes into a gas, the proses is called_________.

• Condensation

• boiling

• freezing

• melting

If you wanted to change liquid water into solid ice, you would ______ it.

• add salt
• melt
• freeze
• boil

Jacob put his water bottle full of water in the freezer. The state of matter of the water will change from ___________.

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