Tuesday, 15 October 2013

Alongside  Mr Nicol's Videos I found this on very helpful


http://www.youtube.com/watch?feature=player_embedded&v=HACQtNdQKj8


Monday, 14 October 2013

Wednesday, 18 September 2013

Oxidation-Reduction Introduction

Here is a quick overview of the content of the Oxidation-Reduction topic that we will be working on in Term Four.


Saturday, 14 September 2013