Year 4 States of Matter Quiz

Which of the following is a solid?

• water

• oxygen

• chair

• ocean

Select the correct description that matches 'evaporation'.

• A solid changing into a liquid.

• When a material changes from one state to another.

• The temperature at which a solid becomes a liquid.

• A liquid that changes into a gas

What is the first part of the water cycle?

• water returns to the sea. Rainwater runs over the land collects in lakes or rivers which take it back to the sea.

• water vapour condenses into clouds. Water vapour in the air changes back into tiny drops of water, forming clouds.

• The sun heats up water on the surface of seas, rivers lakes and turns it into water vapour. The water vapour rises into the air.

What process do you use to turn a liquid into a gas?

• freezing

• heat

• temperature

What is the process called when you turn a liquid into a solid?

• heating

• freezing

Which statements is true?

• Gases can be squashed.

• Solids can change shape on their own.

• Gases don't weigh anything.