This screenshot an interactive simulation, equally useful for projection on a large screen or for
individual use by pupils. Equations are 'constructed' by
selecting reactant and product molecules interactively on screen and building up
a balanced equations - the simulation is 'intelligent' - it gives pupils
clear hints to balance the equation according to their mistakes - and explains
why their equation is wrong.
This section is aimed at sround Years 10/11 (UK); Grades 9-11(US).
This is one of over 50 screens in the complete program!
© copyright Ray Le Couteur Last update March 2005