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Year 7 · Science

Physical changes in Year 7 Science

7 checked activities 6 video matches

Start here

Focus on changes of state and diffusion explained. Start with “Describe and Explain Diffusion”, then explain the idea in your own words.

Year 7 learners practise changes of state and diffusion explained.

The activities include Describe and Explain Diffusion, Describe Changes of State, Explain Brownian Motion, and related practice. The checked support below includes teach, video, teaching, worksheet. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Describe and Explain Diffusion
  • Describe Changes of State
  • Explain Brownian Motion
  • Explain Changes of State
  • Explain the Changes of State of Water
  • Study the Similarities and Differences Between Solids, Liquids, and Gases
  • Understand Changes of State Between Solids, Liquids and Gases

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Start with an explanation, then practise, then print. Labels show access and review status before you click.

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Watch — a video of a teacher explaining it

Learn — a lesson or teaching page to read and work through

Practise — questions or activities to try

Print — a worksheet you can print, usually with answers

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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
WatchOak National Academy

Oak lesson video: Diffusion

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchBBC Bitesize

Changes of state

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchKhan Academy

States of matter

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

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
PrintTwinkl

Changing State Worksheet

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

Verified match
Open worksheet