Whole of Unit 5, AQA GCSE Chemistry – Energy Changes for Triple Science

Get membership to access all Biology & Chemistry paper 2 whole unit videos. Link below. This video covers the entire Unit 5 of the AQA GCSE Chemistry specification, focusing on Energy Changes for Triple Science students. It includes detailed explanations, animations, and worked examples to help you master key concepts for your exams. Topics Covered: Exothermic and endothermic reactions Reaction profiles and activation energy Energy changes in chemical reactions Bond energy calculations Cells and batteries Fuel cells This overview is designed to prepare you for exams, covering energy changes in chemistry. Membership to The Science Break Channel for whole unit videos for paper 2 Biology & Chemistry    / @thesciencebreak   Timestamps 0:23 - Exothermic and endothermic reactions 02:18 - Activation energy and reaction profiles 04:21 - Energy change of reactions including bond energy calculations, linked to reaction profiles 09:31 - Cells and batteries (triple science only) 12:27 - Fuel cells, including hydrogen fuel cells (triple science only) AFFILIATE LINKS Recommended revision guides linked below. Revision guides recommended by me (Amazon Affiliate links): AQA GCSE Revision guides for Triple Science - all higher tier - up to grade 9 Biology revision guide https://amzn.to/3ZgDOF4 Biology workbook with answers https://amzn.to/46emYcn Chemistry revision guide https://amzn.to/3EFi8cs Chemistry workbook with answers https://amzn.to/468wb5O Physics revision guide https://amzn.to/3EFi8cs Physics workbook with answers https://amzn.to/3ECTqcr AQA GCSE Revision guides for Combined Science (Trilogy) - all higher tier - up to grade 9 Revision guide https://amzn.to/3Pk6to1 Workbook with answers https://amzn.to/3Pk6to1