This PowerPoint covers content in unit 3 Chemical Changes from the OCR GCSE (9-1) Gateway Science Chemistry A J248
The PowerPoint is 61 slides long, has stand-alone activities and covers the following topics:
- Endothermic & Exothermic Reactions
- Reaction Profiles & Activation Energy
- The Energy Change of Reactions
This resource also includes an EasyMark worksheet on ‘Energy Changes In Chemical Reactions’ - find out how to most effectively use the EasyMark worksheet by viewing this short video on YouTube - https://youtu.be/LGyk0CwoOcE
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Science teacher for over twenty five years and these resources are truly outstanding. Thank you so much
Thank you so much for these brilliant resources. Well structured and just what I needed for my lessons.
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