A telephone sound can be a way of transmitting a message.

We can use our body to express a message.

Sound cannot be loud or soft.

Drum is an example of loud sound and high pitch.

Select all the shapes that you can see

Select all the lines that you can see

It means the surface quality of a shape or object.

It refers to an outline of an object, body or figure.

These are the two types of body movements,

This is a type of movement that moves through space from one place to another.

This is the type of movement that you do without leaving your own place.