Key stage 3 science resources

Browse all our KS3 science resources

You'll find high-quality worksheets, knowledge organisers, lesson activities, PowerPoint presentations and science revision games for the KS3 science programmes of study in the national curriculum. They cover biology, chemistry and physics, along with the big ideas of science. Filter by subject, topic or resource type to narrow your search.

If you’re looking for resources for GCSE science, see our KS4 science collection.

 

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Free sample
5
5 reviews
Main Subject
Biology
Science
Category
Cell structure
Cells
Biology
KS3 scheme of work planner
Resource type
Student activity
Starter/Plenary
Working scientifically
Experimental skills
File
280.1 KB
Download
5
1 reviews
Main Subject
Chemistry
Science
Category
Acids and alkalis
Chemical reactions
Chemistry
KS3 scheme of work planner
Resource type
Revision
Game/quiz
File
872.22 KB
Download
5
1 reviews
Main Subject
Chemistry
Science
Category
Chemistry
KS3 scheme of work planner
Resource type
Complete lesson
Student activity
Worksheet
File
810.95 KB
Download
File
5
14 reviews
Main Subject
Chemistry
Science
Category
Energy changes
Chemical reactions
Chemistry
KS3 scheme of work planner
Resource type
Worksheet
Starter/Plenary
Revision
Homework
File
File
167.89 KB
Download
5
1 reviews
Main Subject
Chemistry
Science
Category
Energy changes
Chemical reactions
Chemistry
KS3 scheme of work planner
Resource type
Starter/Plenary
Revision
Game/quiz
File
552.28 KB
Download
5
4 reviews
Main Subject
Physics
Science
Category
Energy costs
Energy
Physics
KS3 scheme of work planner
Resource type
Student activity
Differentiated
Working scientifically
Experimental skills
File
2.42 MB
Download
5
3 reviews
Main Subject
Physics
Science
Category
KS3 scheme of work planner
Physics
Energy costs
Energy
Resource type
Worksheet
Student activity
Starter/Plenary
Role play/debate/discussion
Differentiated
File
File
2.2 MB
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File
33.17 KB
Download
5
2 reviews
Main Subject
Physics
Science
Category
Energy costs
Energy
Physics
KS3 scheme of work planner
Resource type
Student activity
Maths skills
Graphs
Maths skills
Geometry and trigonometry
File
File
143.85 KB
Download
5
1 reviews
Main Subject
Physics
Science
Category
KS3 scheme of work planner
Physics
Energy costs
Energy
Resource type
Starter/Plenary
Revision
Game/quiz
File
62.04 KB
Download
5
1 reviews
Main Subject
Chemistry
Science
Category
Earth structure
Earth chemistry
Chemistry
KS3 scheme of work planner
Resource type
Worksheet
Role play/debate/discussion
Complete lesson
Working scientifically
Experimental skills
Working scientifically
Analysis and evaluation
File
File
56.5 KB
Download
5
4 reviews
Main Subject
EAL
Chemistry
Science
Category
Earth structure
Earth chemistry
Chemistry
KS3 scheme of work planner
Resource type
Student activity
Worksheet
Working scientifically
Experimental skills
File
1.43 MB
Download
File