This title is endorsed by Cambridge Assessment International Education for student support. Reinforce learning and deepen understanding of the practical skills required by the revised syllabus; ideal as course companions or homework books for use when carrying out and analysing practical work throughout the course. - Support students' learning and provide guidance on practical skills with extra practice questions and activities, tailored to topics in the Student Book - Keep track of students' work with ready-to-go write-in exercises which once completed can also be used to recap learning for revision - Offer extra support for the mathematical and statistical parts of the course Answers can be found at www.hoddereducation.com/cambridgeextras - Offer extra support for the mathematical and statistical parts of the course