A torch as a light source

A demonstration of how a source of light is required to see objects in the dark.

Cliffside rescue at night

The use of lights and a rescue dog to assist in a cliffside rescue at night.

Developing a flight simulator to train pilots

A description of how flight simulators are used by pilots to develop their flying skills.

Developing a flight simulator to train pilots (signed)

How flight simulators are used by pilots to develop their flying skills.

How do we get day and night?

A practical demonstration of how the Earth rotates on its axis to create day and night.

Introduction to light sources (clip compilation)

A compilation of images showing a variety of light sources, both natural and artificial.

Light

An animation that explores light sources, reflections, shadows and darkness.

Light and shadow (clip compilation)

A montage of images showing everyday examples of light and shadows.

Light travels in straight lines

Two experiments are used to demonstrate how light travels in straight lines.

Lighting effects in a TV studio

A lighting director shows some of the techniques he uses to light a person on TV.

3 learner guides

We have a selection of learner guides