This episode starts from the phenomenon of refraction and moves on to Snell’s law.

Lesson 16-19

Refractive index is a material property that describes how the material affects the speed of light travelling through it.

Glossary Definition 16-19

A selection of videos to use with your KS5 students (ages 16-19) to support and develop their understanding of Light, Sound...

Remote teaching support 16-19