Bashayer pours water from one cup into another cup.

What is the water?

• Solid

• Liquid

• Gas

The water in the cup is a liquid. Which statement about liquids is false?

• Liquids have mass.

• Liquids take up space.

• Liquids take the shape of their container.

• Liquids can be compressed.

Bashayer pours some water into a jar. The jar has a plunger.

Bashayer presses down on the plunger.

What is the lowest the plunger can go?

• 1

• 2

• 3

• 4

Bashayer heats the water in the jar.

What happens to the plunger?

• It moves to 1

• It stays at 2

• It moves to 3

• It moves to 4

Bashayer has a bath sponge. The sponge is mostly a solid but she can compress it.

Why can the sponge be compressed?

• Compressing the sponge changes it to a liquid.

• The gas in the holes of the sponge can be compressed.

• The gas in the sponge combines with the solid to make a liquid.

• Compressing the sponge changes its shape, so the mass of the solid part of the sponge is reduced.