This teacher’s resource has been developed from extensive research with teachers. It covers all the Units and fully matches the OCR specification. PowerPoints enrich delivery of the new topic areas with meaningful starter activities and supporting delivery notes to help save teachers' time. Practical activities deepen students’ understanding and unlock the language of assessment. Activities can be easily adapted to personalise lessons and suit the needs of students. Teachers of all levels of experience can use the resources flexibly to plan and deliver practical and varied lessons.