Physical Science - Matter Changes

What happens when you leave water in an open container for several days?

• It melts

• It rusts

• It dissolves

• It evaporates

What state is this matter?

• solid

• liquid

• gas

Which of these does NOT happen when you heat butter?

• It would freeze.

• It would melt.

• It would turn into a liquid.

__________ take the shape of the container.

• liquids

• solids

• gasses

• plasmas

This is an example of ice changing from a ___________.

• liquid to a gas

• gas to a liquid

• solid to a liquid

• gas to a solid

People can change matter by ____.

• freezing it

• heating it

• seeing it

• wanting it

What is left after a piece of paper burns?

• ashes

• salt

• nothing

When you stir salt into a glass of water, the salt ____.

• rusts

• dissolves

• grows

What are the three states of matter?

• solid, liquid, and juice

• solid, licorice, and gas

• solid, liquid, and gas

This is an example of water changing from a ___________________.

• gas to liquid

• liquid to solid

• liquid to gas