Match the products with the correct materials.

• metal

• ball

• wood

• bottle

• glass

• table

• rubber

• nail

Choose the correct change of state for the picture.

• evaporation

• melting

• freezing

Write the correct change of state for the picture.

• melting

• freezing

• boiling

Write the correct change of state for the picture.

• boiling

• melting

• freezing

Write the correct change of state for the picture.

• evaporation

• melting

• condensation

Write the correct change of state for the pictures

• condensation

• freezing

• boiling

We have day and night because the Earth (a)   .

• orbits the sun

• spins around

• moves away from the sun

Which object is a source of light?

• The moon

• The mirror

• The candle

How long does it take the Earth to complete one full revolution around the Sun?

• 365 days

• 30 days

• 24 hours

What is made when light from the sun passes through raindrops?

• Rain

• A cloud

• A rainbow