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Acceleration · School Mastery

Get ahead in high-school chemistry before it gets hard. 20 short, thorough lessons covering 100% of NSW Stage 4 chemistry — matter, mixtures, atoms, the periodic table and chemical change — each with worked examples, plenty of practice and a school-style test.

Module 1 — Matter & Mixtures

  • Lesson 1: States of matter & changes of state — free preview
  • Lesson 2: The particle model & density — free preview
  • Lesson 3: Elements, compounds & mixtures — free preview
  • Lesson 4: Pure vs impure substances
  • Lesson 5: Solutions, solutes & solubility
  • Lesson 6: Concentration & types of solution
  • Lesson 7: Separation techniques I
  • Lesson 8: Separation techniques II
  • Lesson 9: Module 1 Review
  • Lesson 10: Module 1 Test

Module 2 — Atoms, Elements & Change

  • Lesson 11: Inside the atom
  • Lesson 12: How the atomic model evolved
  • Lesson 13: Metals, non-metals & metalloids
  • Lesson 14: The periodic table & electron shells
  • Lesson 15: Physical vs chemical change
  • Lesson 16: Word equations & simple reactions
  • Lesson 17: Exothermic & endothermic reactions
  • Lesson 18: Energy storage & conservation
  • Lesson 19: Module 2 Review
  • Lesson 20: Final Test

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