Ó 1974, United Features Syndicate, Inc ; www.snoopy.com.

Philip Allan Updates 2000; 112pp, paper, £5,
ISBN 0-86003-375-9.
sales@philipallan.co.uk

Obtainable from Philip Allan Updates, Market Place, Deddington, Oxfordshire OX15 0SE.
01869 338652

This is a concise dictionary of key terms used in AS and A level Chemistry.
In the Dictionary each word is defined in up to four parts:

• A brief definition
• Further explanation
• An example or two
• An examiner's Tip, such as where a word is commonly misunderstood, or confused with another word.

The Dictionary is extensively cross-referenced.

Nelson Thornes, 2000; 85pp, paper. ISBN 0-17-448289-2.

The book gives coverage of the material required for the Edexcel Unit Test 1; the book for Unit 2, Organic Chemistry, Energetics, Kinetics and Equilibrium (Brian Chapman and Alan Jarvis) is also available: ISBN 0-17-448290-6.

Nelson Thornes, 2000; 83pp, paper. ISBN 0-17-448291-4.

The book gives coverage of the Edexcel Unit Test 4 (A2).