Learn about refraction, ray diagrams and how convex lenses bend light rays with this guide for KS3 physics students aged 11-14 from BBC Bitesize.

Key Stage 3 This could be used to summarise learning about reflection and refraction of light, using a practical real-life context, linking the concepts together to explain how an image is formed.

In my previous Photography Snapshot, I discussed the importance of light and how it bounces to create images. In this Snapshot we will discuss the difference between reflection and refraction, how ...