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Year 7 · Science

Types of chemical reactions in Year 7 Science

9 checked activities 4 video matches

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Focus on combustion rusting and thermal decomposition explained. Start with “Describe What Happens in Thermal Decomposition”, then explain the idea in your own words.

Year 7 learners practise combustion rusting and thermal decomposition explained.

The activities include Describe What Happens in Thermal Decomposition, Identify Chemical Reactions or Physical Changes, Investigate Combustion, and related practice. The checked support below includes lesson, video, worksheet, teaching. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Describe What Happens in Thermal Decomposition
  • Identify Chemical Reactions or Physical Changes
  • Investigate Combustion
  • Investigate Signs of Reactions
  • Investigate the Combustion of Fossil Fuels
  • Learn About Combustion
  • Learn about Rusting
  • Learn About Thermal Decomposition
  • Understand the Fire Triangle

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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 thermal decomposition?

Best for: a clear explanation before you practise

FreeReviewed, not fully verified
Open video
WatchBBC Bitesize

What is a chemical reaction?

Best for: a clear explanation before you practise

FreeReviewed, not fully verified
Open video
WatchBBC Bitesize

Combustion: what is it?

Best for: a clear explanation before you practise

FreeReviewed, not fully verified
Open video
2

Learn it properly

lessons and teaching pages

3

Practise it

questions and activities to try

4

Print and finish

worksheets away from the screen

PrintTwinkl

KS3 Rusting Investigation

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

Reviewed, not fully verified
Open worksheet