Bio vs ChemWatch
- less content
-not a huge expansion on GCSE (at AS)
I would definitely choose biology out of the two.
The majority of biology is just a continuation from GCSE topics and isn't too challenging to understand.
© Copyright The Student Room 2017 all rights reserved
The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.
Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE