Develop and assess your students' knowledge and skills throughout A level with worked examples, practical assessment guidance, and differentiated end-of-topic questions in this updated, all-in-one textbook for Years 1 and 2. Combining everything your students need to know for the Pearson Edexcel A level Chemistry specification, this revised textbook will: identify the level of your students' understanding with diagnostic questions and a summary of prior knowledge at the start of the Student Book; provide support for all 16 required practicals with various activities and questions, along with a 'Practical' chapter covering procedural understanding and key ideas related to measurement; improve mathematical skills with plenty of worked examples, including notes on methods to help explain the strategies for solving each type of problem; offer plenty of practice with 'Test yourself' questions to help students assess their understanding and measure progress; encourage further reading and study with short passages of extension material; and develop understanding with free online access to 'Test yourself' answers and an extended glossary.