Filter by
Subjects
Subject categories
- All subject categories (45)
- AQA SOW planner (6)
- Economic development (6)
- Geography (6)
- (-) Urban change in the less developed world (6)
- Urban environments and issues (5)
- Growth of megacities (3)
- Settlement (3)
- Urbanisation (3)
- Population (1)
- Population growth and change (1)
- Population issues (1)
- Rural change (1)
- Rural environments and issues (1)
- Urban change in the developed world (1)
- Urban renewal and sustainability (1)
Key stage
Global tag
Resource type
Exam board
Particle theory
Browse our presentations, worksheets, games and quizzes for teaching and revising particle theory at KS3, including the particle model, the three states of matter, changes of state, the process of diffusion, gas pressure and pressure in liquids.