GCSE Chemistry: Energy & Rates — Deep Revision Workbook

GCSE Chemistry: Energy & Rates — Deep Revision Workbook is a five-section activity book mapped to AQA GCSE Chemistry Topics 5.5–5.6. Learners revise exothermic and endothermic reactions and their everyday uses (hand warmers and cold packs), reaction profiles and activation energy, two higher-tier bond-energy calculations (energy in minus energy out), the rate of reaction (measuring gas volume and mass loss, the mean-rate formula and reading tangents and gradients), collision theory and every factor that affects rate (temperature, concentration, pressure, surface area and catalysts), enzymes as biological catalysts, and reversible reactions reaching dynamic equilibrium with Le Chatelier’s principle. Sections 1–4 are auto-marked on screen; Section 5 is an open exam-style 6-marker. The whole book can be printed with a full answer key. Includes teacher, parent and pupil notes and is fully SEND-friendly with high-contrast and large-text modes.