March 29

Today I have finally come to doing my experiment, I have completed 4/5 of the experiment today, and hope to finish tomorrow. In my experiment so far, the data I have collected involves; at 22 degress celsius (room temperature) the berocca took 1 minute and 21s, at 40 the berocca took 1 minute and 4s, at 60 the berocca took 54s, at 80 it was 41s. I found most of my experiment worked well, although I had trouble when it had come to human reaction time in regards to recording the time taken for the berocca to dissolve in the beaker and initiating the stopwatch precisely.

set up of my experiment