Do you know the secret of how to improve your grade in chemistry?

Colourful solutions interactive software allows you to make the most of your true potential, to get ahead of the game.

Each book contains:

• complete notes
• many worked examples
• self programmable tests
• conceptual animations

Test drive Colourful Solutions IB Stoichiometry for free today!

The software is downloaded as a zipped file, CSsto16.zip (about 1 minute with an ADSL connection).

Download now

Save the program to a folder of your choice and unzip.

The software is initially in free-trial mode. This allows you to review the functionalities before registration. Colourful Solutions can then be fully activated by registration.

To register the program you can use the PayPal Registration button below.