MATTER

Mass is the amount of material an object has.

The bigger stone is heavier. This means that it has more mass because it has more materials in it.

Volume is the amount of space the object takes up.

Observe the boy sitting on the chair. Can another boy sit on the same spot of the same chair at the same time?

         This state of matter has a definite shape and volume. It has mass and it occupies space. 

This state of matter has no definite shape and has definite volume. It follows the shape of the container it is putted in. 

This state of matter has no definite shape and no definite volume. It follows the shape of its container. It occupies space and has mass.

Watch the short video and identify all the matter you can see and classify them according to their state.