Download or read book Chemistry for OCR A for Double Award written by David Lees and published by Heinemann. This book was released on 2001 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series is for schools following OCR A double or separate award for GCSE science. The resources offer preparation for the OCR exams with teacher support to minimise time spent on administration. The teacher's resources are available on CD-ROM in a fully customizable format.