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.- Develop understanding with free online access to ''Test yourself'' answers and an extended glossary.