The perfect grounding for students intending to take their studies to a more advanced level, Explaining Physics contains all the essential concepts required by students studying Physics within any Key Stage 4 science course. Explaining Physics emphasizes the applications and social effects of physics, and extends its treatment of energy and electronics. DT Introductory page to each unit to bring out the relevance of the material to everyday life DT Simple questions at the end of each unit to consolidate learning DT Helpful revision summary