– 1-2 clean, empty water bottles  (16 oz. or smaller – 1 packet of active dry yeast – 1 teaspoon of sugar – 1-2 balloon – warm water – worksheet – pen

Kids will be amazed as they learn about the purpose of yeas with this Yeast balloon experiment.  All you need are a few simple materials to see what yeast does in bread.

This blow up a balloon with yeast project is fun forall ages. All you need are a few simple materials to see what yeast does in bread.

 Simply print yeast balloon experiment worksheet and you are ready to try this simple, but fascinating science experiment for kids.