Investigate the effect of temperature on the initial rate of an enzyme-catalysed reaction

5 different temperatures of water baths between 10°C - 50°C put some hydrogen peroxide into a conical flask put the conical flask in the water bath to acclimatise for 2 minutes add some yeast to the conical flask and immediately bung up the conical flask take readings from the gas syringe every 30 seconds for about 3 mins repeat this at each temperature 3 times