The questions in this quiz are suitable for GCSE physics students studying types of waves, wave period and wave speed, measuring the speed of sound in air, measuring waves in a ripple tank and ...

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 ...

Three and four mark questions usually require longer answers. The answers here give lists of valid points that could be included in your answer. This page contains AQA material which is reproduced by ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...