The Perfect Guide to 'O' Level Chemistry is a study guide designed to prepare students to take the Cambridge 'O' level examination in Chemistry. It features specific links to the Chemistry Matters textbook for easy studying; theme and chapter headings are identical to the textbooks. This guide includes study notes, learning objectives, common errors, a glossary of terms, diagrams, exam tips, revision notes, and worked out questions with analysis of the answers. Each topic is followed by a test containing both multiple choice questions and structured questions. There are 4 review tests and 2 final trial exam tests. Answers are included in the back of the book. 386 pages, softcover. Grades 9-10.