"Total Revision" provides a comprehensive approach to exam success with its combination of study support and exam practice. Written by chief markers and highly experienced teachers, this book provides an authorative but practical approach to revising for KS3 National Tests. Features include: complete study and reference support throughout the course; "Check Yourself" sections for students to test their knowledge at every stage; model answers with clear and practical advice from test markers; advice and tips on how to boost grades.