PHYSICS WEEKLY
About Physics Weekly
A structured companion for independent physics problem-solving.
Stay with a difficult idea
The weekly challenge gives you time to make attempts, change your approach and notice what you understand. Hints arrive in stages; an unlocked hint still needs an explicit Reveal click.
Practice that responds to you
Selection considers your previous attempts, confidence, topic goals and enabled sources. Weekly problems come from a deliberately demanding pool. Shorter questions remain useful in practice and Interview Mode.
Original sources, clearly credited
Physics Weekly indexes links and educational metadata from Oxford Physics, Isaac Science and the British Physics Olympiad. Questions and official solutions stay on their original websites. This is an independent project, with no claimed partnership or endorsement.
A private notebook
Your study history belongs to your account. Recent work is cached on your device for offline use, then synchronized when you reconnect. You can export your work or delete it yourself. External source pages may still require an internet connection or their own account.