Filter by
Subjects
Subject categories
- All subject categories (77)
- Language (16)
- (-) Structure and paragraphs (16)
- Writing skills (16)
- English (15)
- Writing for purpose and audience (4)
- Grammar, spelling and vocabulary (2)
- Planning (2)
- Arguments and persuasive texts (1)
- Explanation texts (1)
- Expressing a point of view (1)
- Literature (1)
- Reading (1)
- Writing narrative texts (1)
Key stage
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.