Science

Year 12 Biology

Year 12 Biology students investigated how the rate of reactions are influenced by substrate concentration. Students used the enzyme catalase (sourced from sheep’s liver) and with different concentrations of hydrogen peroxide, they measured the volume of oxygen produced by the reaction and time taken. This was then used to determine the rate of the reactions. 

 

Year 7

 

 

 

Looking at the effect of heat on molecules. 

 

Pictured are Emily, Amelia and Chloe