You should all be aware that the S3 exams are getting really close now…

That means you should be revising…

The topics covered in the prelim are:

• Biosphere
• Cells
• Biotechnology

(Or the yellow booklets, the pink booklets and the blue booklets)

If you are stuck with anything, or can’t remember exactly how something works please ASK FOR HELP!!!

Good luck and happy revision

Mr Brown