Try these quizzes based on GCSE physics past papers. By working your way through the physics questions created by experts, you can prepare for your physics exams and make your revision more ...

Here you can find AQA past papers for GCSE physics. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your ...

Taking flight: a parasitic roundworm prepares to jump on its host (courtesy: Victor M. Ortega-Jimenez) Researchers in the US have discovered that a tiny jumping worm uses static electricity to ...

One way out Analogy of an electronic doorway state in a solid material. If the frog wants to escape the box, jumping to the height of the window is not enough. It must also begin its jump in a certain ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Production efficiency is a point where ...