States of Matter - Year 4

This chair is a ___________.

• Solid

• Liquid

• Gas

The coffee in this cup is a _____________.

• Solid

• Liquid

• Gas

The air inside this ballon is __________.

• Solid

• Liquid

• Gas

The water has become water vapour and it is rising into the air.

This is an example of_____________.

• Evaporation

• Condensation

When the water vapor hits the lid of the pan, it turns back into liquid.

This is an example of_____________.

• Evaporation

• Condensation

True or False

A liquid always keeps its shape.

• True

• False

True or False

Gas does not weigh anything.

• True

• False

True or False

The particles in a solid are packed very closely together.

• True

• False

When I turned the kettle on, the water turned to steam.

This is called___________.

• Cooling

• Heating

I put water into a tray and then I put it in the freezer to become ice.

This is called_______________.

• Heating

• Cooling