Ray's Educational Software - Chemistry Simulations 

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Buy Risk Free  -  30 day Money-Back Guarantee!

We're confident in the quality and reliability of our software and we offer a 30-day, money-back guarantee.  If for any reason you are not happy with your purchase, simply contact us within 30 days and we will refund your money - no questions asked.  

If you have any queries about your order, wish to pay by check or by using a school purchase order, please contact the author by email:

All the prices are for a full site license for your school. To include a student home use license (for all your students) you need to buy TWO of these licenses (click 'Buy Now' and then enter '2 ' in the quantity box).  
There are 3 Chemistry Simulations available:  The Atom Builder, Ionic Bonding and Covalent Bonding.
Please  ensure you select the programs(s) you want below.

Buy 1 Chemistry Simulation


Buy 2 Chemistry Simulations


 Buy all 3 Simulations 

Registration details are sent by email within 3 business days.


copyright Ray Le Couteur       Last update April 2006