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 ...

At 4 a.m., while most of New Jersey slept, a Princeton Plasma Physics Laboratory (PPPL) physicist sat at his computer connected to a control room 3,500 miles away in Oxford, England. Years of ...

Applied physics is the study of physics for a practical purpose, as opposed to physics motived solely for an improved fundamental understanding. This includes technological advances such as the ...

These questions are suitable for Edexcel geography students. The quick-fire quiz will ask 10 geography questions and will change the questions each time you return. Be sure to come back and test your ...

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