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Last updated

13 August 2026

8 Lessons • Worksheets • Practicals • Knowledge Organiser

Bundle Summary

A complete KS3 unit covering pH, indicators, neutralisation, salt formation, gas tests, acid–metal reactions, acid–carbonate reactions, and fair‑test planning. Includes eight structured lessons, practical investigations, differentiated worksheets, and a high‑clarity Knowledge Organiser.

What’s Included
  • Lesson 1: Hazard symbols, lab safety, everyday acids/alkalis
  • Lesson 2: Universal Indicator, pH scale, classifying substances
  • Lesson 3: Litmus vs Universal Indicator, red cabbage practical
  • Lesson 4: Neutralisation, word equations, real‑world uses
  • Lesson 5: Variables, fair testing, predicting salts
  • Lesson 6: Acid + metal reactions, hydrogen gas test
  • Lesson 7: Acid + carbonate reactions, COâ‚‚ test, acid rain
  • Lesson 8: End‑of‑topic review and summative assessment
  • Knowledge Organiser: Key vocabulary, core equations, salt‑naming rules, indicator comparison, retrieval questions
Why Teachers Will Like This Resource
  • Fully sequenced and ready to teach
  • Strong mix of theory, practical work, and real‑world science
  • Worksheets for every lesson, including differentiated versions
  • Knowledge Organiser supports revision and retrieval
  • Ideal for KS3 progression toward GCSE chemistry

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