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: ...

The questions in this quiz are suitable for GCSE physics students studying electrical charges, charging by friction and electric fields. If you struggled with the quiz, don't panic - we've got you!

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 ...