Introduction to iGCSE PhysicsWhat is physics? How do physicists think? How do they work? What does this course cover? These are just a few of the questions our introductory tutorial will answer, ranging from inside an atom to the farthest reaches of the solar system, waves, particles, energy and forces. It will provide an introduction to problem solving techniques, use of fundamental physical quantities and their associated derived units and provide topic overview and how it is assessed.