IGCSE Physics: Density of Regular Objects | Edexcel Modular | L1

This lesson covers spec point 4.3 — knowing and using ρ = m/V to calculate density, mass and volume of regular objects.
PowerPoint includes:

Retrieval starter with questions reviewing prior knowledge and answers revealed
Direct Instruction (I Do) — clear explanation of density with worked examples and formula triangle
Guided Practice (We Do) — scaffolded problems worked through together
Independent Practice (You Do) — exam-style questions of increasing difficulty
Review and Reflect exit ticket with traffic light self-assessment

Activity Sheet includes:

10 exam-style questions using Edexcel command words, ranging from recall to extended writing
Stretch question for higher ability students
Full mark scheme for teacher use

This lesson is part of the complete Unit 4 resource pack, available separately at a discounted bundle price.