Puzzles


The winner of this month's crossword and Su Doku competitions will be published next month. For your chance to win a 25 book voucher, please send your completed entries to:

Chemistry World
Royal Society of Chemistry
Thomas Graham House
Science Park
Milton Road
Cambridge
CB4 0WF
UK

Fax: +44 (0)1223 426017 

by 15 August. 


Chemistry World





Downloadable Files

08 2007 Puzzles
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