Yeast Race

Hello, we are doing an experiment and i’m going to tell you what we are doing. We are trying to see if yeast blows up better with sugar or no sugar. So we’ve put water, flower, sugar and yeast in our cup, some people have put no sugar in their cup. And every five mins we check how many mm it has puffed up. Right now we’ve just saw a line where the air bubbles have started to form. our final results have came in and…   yeast blows up better with sugar! We came in after we came back from lunch ours was at 32mm now its at 60mm!!

By Brooke, Bailey and Kaitlyn

 

2 Replies to “Yeast Race”

  1. Great explanation of your experiment Kaitlyn, Bailey and Brooke. Do you know why the yeast with sugar rose the most? Hope you all had fun doing the experiment.

  2. You worked well together as a group, guys – well done.
    Kaitlyn, I was pleased that you realised that as well as measuring height you could also record other observations, such as the line of bubbles that you saw.

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