Easy Elementary Science Projects – Doing Tests With Yeast
In this easy elementary science project we are going to experiment with yeast. I wonder if you know what yeast is? Well, it is a type of fungus that lives on the skins of many fruits. A spoonful of yeast contains millions of little single-celled organisms (it is very simple organisms.) These organisms work like tiny factories to by taking sugar and making alcohol and carbon dioxide gas. This is the process that turns the mixture of grain and water into beer and the bubbles it produces are used to make bread light and fluffy. We are going to have a look at the conditions that are necessary for the yeast to grow.
This is one of our easy elementary science projects where adult supervision is vital as we are going to use hot water. Ask an adult to help you with the boiling of the water.
The purpose of … Read more