Wrongdoings in experiment

Experiment of enzyme
Material: Bunsen Burner, Test tube, dropper, starch, Enzyme amylase and iodin





Then, we measure the starch 20ml










Placed the starch into test tube
Put the enzyme and iodin








Observed the changed colour from colourless to dark blue







Result of the Experiment
Dark Blue turn into colourless



We got a correct result in the experiment.
But this experiment cannot be used for our Data Logger because we had a wrong plan. Data logger cannot be used to detect the Rate of reaction of enzyme