This book bridges the gap between GCSE Double Science and the separate AS-Level course specifications. It can be used to consolidate key topics during the early stages of an AS-Level course or as an independent source of reference throughout.

Student-friendly presentation of key concepts.Interactive format enables students to test themselves throughout.Contains valuable worked examples.All answers are provided so that the book can be used for self-study or as part of a taught course.

The kinetic particle theory
atomic structure and bonding
formulae
equeations
chemical patterns
chemical calculations
organic chemistry
energy changes
electrolysis
physics background
mathematics.