Internal reflection | Bitesize Science

Duration: 2'03''

Synopsis

An examination of how light can be internally reflected, and how this is used for carrying information in fibre optic cables.

Further Information
Similar broadcast resources
Physics  |  BBC

The power of invisibility | Bitesize Science

Light moves at different speeds through different objects, this can make objects appear in a different place to where they actually are.
Chemistry  |  BBC

Photosynthisis | Bitesize Science

Photosynthesis is essential to life on this planet.