Camera movements

Zoom

Changing the lens to increase o decrease the size of an image.

Pan

The camera body stays in one position, but the lens swings from side, to follow motion across the scene, or two sweep across a very wide scene.

Dolly

Moving the whole camera on a wheeled base.

Track

Moving the whole camera (usually on a track), usually to follow action.

Tilt

The camera body stays in one position, but the lens sweeps from the top to bottom of a scene, or bottom to top.

Crane

Moving the wholr camera on a crane, so that it can move up, down, and nearer to further from a subject, all in one shot.