Download or read book OCR Applied Science AS & A2 written by David Ballard and published by OCR AS Science. This book was released on 2008-09-09 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experienced examiners to support the specification that began teaching in September 2005, this textbook supports OCR GCE Applied Science. It supports the compulsory, externally assessed content as well as the portfolio content. It is designed to help students develop the skills and knowledge they need to build their portfolio.