New resources uploaded

I am currently in the process of uploading more revision resources. So far, I have added materials relating to the following areas of the course:

AS Unit 2850 - Elements of Life:
Mass spectrometry
Shapes of molecules
Trends in physical properties in the Periodic Table

AS Unit 2850 - Developing Fuels:
Hess' Law
Volumes of gases
Structural Isomerism

A2 Unit 2849 - The Steel Story:
Half-equations

Please click on the relevant link under 'Revision resources' (on the righthand side of this blog page) and let me know if you have any difficulties in downloading the materials. I will try to add more materials for the A2 modules and also some for the other retake unit on Monday or Tuesday.

Please take part in the poll (in the green box to the right of this post) to indicate when would be the best time for extra revision sessions for Chemistry and let me know if there are any topics in particular (for any of the 3 modules that are being examined in January) that you would appreciate revision practice on.