Step into our online science lab and learn more about states of matter. Interact with the activity to see what happens when different substances change state. There are three main states of matter: ...

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 ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Bachelor of Science in Physics with a Concentration in Astrophysics In Bucknell's nationally recognized physics & astronomy program, you'll explore the universe with professors who've discovered new ...