PhysicsUK Connections
See how your physics
fits together.
Start with an idea. Follow a connection. Discover why the equations and explanations in your course belong together.
Choose your courseOCR A AS Physics
Forces, materials, electricity, waves and quantum physics — with practical and mathematical skills throughout.
Explore an idea
Navigate the course map or use the topic list. Each topic keeps its exact specification outcomes.
Understand the link
Read explanations, follow the reasoning and recognise when a relationship applies.
Put it into practice
Follow checked exam references and discover relevant PhysicsUK Solve and QWC questions.