•About the Last Minute (HKDSE) series: ◊Follows closely the latest NSS curriculum ◊Key points are extracted and presented systematically ◊Ideas are presented in the forms of bullet points, tables and diagrams for easy reference ◊Pocket-sized, easy to carry•About the book: ◊Covers the key concepts in the physics part of the NSS Combined Science Curriculum ◊Full-colour printing ◊Plenty of diagrams for illustration of important concepts and principles ◊Definitions and formulas required by the curriculum are clearly stated ◊Worked examples to demonstrate the techniques for tackling different types of exam questions