Download or read book OCR 21st Century Science a written by Eliot Attridge and published by Letts Educational. This book was released on 2011-09 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Packed full of GCSE-style questions to test understanding, this OCR Gateway Science A exam practice workbook is designed to help familiarise students with the types of questions that they may come across in the exam. Feel confident with thorough exam preparation for GCSE OCR Gateway Science A. Including different question formats, this exam practice workbook allows you to revise in a way that suits you best and improve your performance in the exam. Included in this book: * a variety of question formats as used by OCR to give students the best possible practice prior to tests and exams * lots of quick tests to check understanding * relevant formulae and data sheets * clear and concise coverage of the exam assessed content * simple and engaging explanations * highlighted key words, plus a supporting glossary to build vocabulary