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Year 7 · Science

Diffusion: particle model in Year 7 Science

6 checked activities 1 video matches

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Focus on diffusion and particle concentration explained. Start with “Learn About Diffusion in Solids and Liquids”, then explain the idea in your own words.

Year 7 learners practise diffusion and particle concentration explained.

The activities include Learn About Diffusion in Solids and Liquids, Relate the Process of Diffusion to the Concentration of Particles, Understand Diffusion and the Particles in a Gas, and related practice. The checked support below includes video, teaching, worksheet, interactive. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Learn About Diffusion in Solids and Liquids
  • Relate the Process of Diffusion to the Concentration of Particles
  • Understand Diffusion and the Particles in a Gas
  • Understand Diffusion in Different States of Matter
  • Understand How High and Low Concentrations Relate to Diffusion
  • Understand the Movement of Particles in Diffusion

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Watch — a video of a teacher explaining it

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Practise — questions or activities to try

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.

1

Watch it explained

a teacher walks through it

WatchBBC Bitesize

What is the process of diffusion?

Best for: a clear explanation before you practise

FreeReviewed, not fully verified
Open video
2

Learn it properly

lessons and teaching pages

LearnOak National Academy

Oak lesson slides: Diffusion

Best for: worked examples and step-by-step teaching

FreeReviewed, not fully verified
Open lesson
3

Practise it

questions and activities to try

PractiseTwinkl

Diffusion Quiz PowerPoint

Best for: active questions with immediate feedback

Reviewed, not fully verified
Start practising
4

Print and finish

worksheets away from the screen

PrintOak National Academy

Oak worksheet: Diffusion

Best for: pencil-and-paper practice away from the screen

FreeReviewed, not fully verified
Open worksheet