Developed for the Cambridge International AS & A Level Chemistry syllabus (first examination from 2022), this practical write-in workbook is an ideal companion to the coursebook. It provides step-by-step guided investigations and practice questions that help students develop essential laboratory and scientific inquiry skills. Learners build confidence in planning experiments, selecting equipment, forming hypotheses, recording observations, analysing data, and evaluating results. The workbook also includes sample data for situations where practical work cannot be carried out, making it a valuable resource for both classroom and independent study. Topics cover key areas of the syllabus, including atomic structure, bonding, energetics, equilibrium, kinetics, electrochemistry, transition elements, and organic chemistry.