English (UK)

Maths

Biology

Chemistry

English Lang.

History

GCSE Energy Changes Active Recall Chemistry AQA HIGHER TRIPLE

Explore the principles of energy changes in chemical reactions, focusing on exothermic and endothermic processes, bond energy, and calorimetry techniques. This summary covers key concepts such as activation energy, collision theory, and the functioning of fuel cells and batteries. Ideal for GCSE Chemistry students preparing for AQA Higher Triple exams.

Energy Changes in Reactions

Revision note

Zainab

GCSE Energy Changes Active Recall Chemistry 

My notes on revsersible reactions and equilibrium for AQA chemistry 

Explore the principles of reversible reactions and dynamic equilibrium in AQA Chemistry. This summary covers Le Chatelier's principle, the effects of concentration, temperature, and pressure changes on equilibrium, and the characteristics of exothermic and endothermic reactions. Ideal for students preparing for exams.

Equilibrium Dynamics Explained

Reuben Cowell

1.6.2 reversible reactions 

GCSE CHEM including full coverage of topic

Explore the Haber Process for ammonia synthesis, its exothermic nature, and the production of NPK fertilizers. This summary covers key concepts including catalysts, nitrogen sources, and the differences between school lab and industrial processes. Ideal for GCSE Chemistry students.

Haber Process & NPK Fertilizers

Tara Vidal

The Haber Process and NPK fertilisers

GCSE Chemistry C6: Rate and extent of chemical change summary mindmap

Explore the principles of chemical equilibrium, including Le Chatelier's Principle, factors affecting reaction rates, and the impact of concentration and pressure changes. This summary provides a clear overview of how systems respond to changes, ideal for GCSE Chemistry students preparing for exams.

Working scientifically

4 best study notes in Working scientifically