This video covers: - The concept of moments - How to calculate moments - Clockwise and anticlockwise moments on seesaws General info: - Suitable for all GCSE and IGCSE courses - See below for whether it is higher or foundation tier for your exam board - This is triple (separate) science for all exam boards Exam board specific info: AQA - Separate science only IGCSE Edexcel - Separate science and higher tier only Edexcel - Separate science only OCR 21st Century - Separate science only OCR Gateway - Separate science only 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