This OCR/WJEC B(Avery Hill)specification revision guide is designed to meet specification requirements exactly and is based on research into what teachers really want to see in GCSE revision support. It is follows the OCR/WJEC B(Avery Hill)specification exactly so students can focus on what they really need to know. Sample exam questions match the style of the exams, helping to build students' confidents through practice. Can be used throughout the year for additional practice either in the class room, or at home. Includes specific help with map skills and data analysis.