Helpful Mircro-organisms: The Yeast Race

In Science we have been learning about Micro-organisms ( Very small living things). We investigated whether the yeast ( a fungi) solution with sugar would grow faster than the yeast solution without sugar. 
Most of us predicted that the solution with the sugar would grow the fastest since we knew that all living things need food to survive and the sugar was acting as a food source for the yeast.
Throughout the investigation we used our science skills of measuring accurately, observing, presenting and interpreting our results.
We were correct with our prediction! We also noticed that after 90 minutes the solution with the sugar deflated as the food source had been depleted.