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.