This book provides a quick look at the content of Unit P2 of the AQA GCSE. All the specification points are covered in simple bullet-point form. The text is accompanied by a good selection of full-colour illustrations and photographs. Includes sections on how to revise, maths and How Science Works. Alasdair Shaw won an Outstanding Author Award 2016 'in recognition of their major contributions to A Level and GCSE Physics publications.