Science Assessment class 4

________ is anything that has mass and occupies space.

Matter is made up of tiny particles called ___________.

_______ is caused when molecules in an object move faster.

A combination of two things mixed together is called "a Mixture"

• True

• False

A solution is a type of ________

Sugar and water is an example of solution.

• True

• False

In solids molecules are closely ________

1) Solid butter changes into liquid butter on

• cooking

• beating

• freezing

• boiling

A change of vapour into a liquid on cooling is called

• melting

• freezing

• condensation

• evaporation

When a substance loses heat, its temperature __________.

• Increases

• Decreases

• stay the same

• freezes