......Reaction Rates.....
Factors that affect reaction rates
Exercises on reaction rates
Reaction Kinetics: Graph Concentrations with time
Quia Game on Reaction Rates :    Jeopardy Contest
    Catalytic Converter in Autos
....The Clock Reaction Powerpoint       
                click here
...The Thermit Reaction Powerpoint    
                  click here                  
..Factors that affect    
    reaction rates        
..Interactive Applet     
.Download and keep
                                   High school physics and chemistry     www.physchem.info
...Decomposition with catalyst
...Catalysts
...See how a catalyst works