Learn how electric circuits work and how to measure current and potential difference. The more resistance there is in a circuit, the less current will flow. Find out more with BBC Bitesize. For...

KS3 Science Physics learning resources for adults, children, parents and teachers.

Topics include atomic and nuclear physics, electricity and magnetism, heat transfer, geophysics, light and the electromagnetic spectrum, earth, forces, radioactivity, particle physics, space, waves, sound and medical physics.

Take learning to the next level with our KS3 Physics resources for KS3 Science students. Use our resources to enhance learning on: Electricity and Electromagnetism, Matter, Space Physics, Waves, Energy, and Motion and Forces.

Powerlines and Transformers iGCSE Physics This quick setup shows how energy is lost when current flows in a wire such a power cable. Using transformers we can step up the PD and reduce current flow ...

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BQ13 Physics: How do electricity and magnetism work? BQ14 Physics: How does the Earth fit into the Universe? Brand-new teaching resources, thoughtfully crafted by teachers for classroom needs.

Looking for extra resources to supercharge your physics lessons? In this series of short explainer films, Professor Brian Cox dives deep and explains key concepts surrounding forces, speed and...

KS3 Physics revision questions - easy access quizzes. If you are revising Key Stage 3 Science, these self-grading free quizzes are perfect!

On the graph, in the area marked E, the water is in the form of gas; it is steam. Explain what happens to the spacing of the molecules in the steam as its temperature increases. Diagram 2 …