GCSE Physics (9-1) - GCSE Physics - Reflection

In this video we cover: - The three things that may happen when a wave hits the boundary between two materials - How to draw ray diagrams, including the angle of incidence, the normal, and the angle of reflection - That the angle of incidence is always equal to the angle of reflection - How different boundary shapes give rise to different types of reflection - The difference between specular reflection and diffuse (or scattered) reflection Exam board specific info: AQA - Separate science only. Both foundation and higher tier IGCSE Edexcel - Relevant to all courses! Edexcel - Separate science only. Both foundation and higher tier OCR 21st Century - Relevant to all courses! OCR Gateway - Separate science only. Both foundation and higher tier GCSE Chemistry playlist: https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W GCSE Biology Playlist: https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g GCSE Physics Playlist: https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7