yeast

Science

• The child learned that yeast is a living organism that helps bread dough rise.
• The child learned that yeast feeds on sugar and produces carbon dioxide gas, which causes the dough to expand.
• The child learned that yeast needs warm temperatures to activate and multiply.
• The child learned that yeast can be used in other recipes besides bread, such as making pizza dough or cinnamon rolls.

Continued development can involve exploring more recipes that use yeast, such as making pretzels or bagels. The child can also learn about the process of fermentation and how yeast is used in making beer or wine. Encourage the child to observe the dough rising and discuss the changes they notice.

Book Recommendations

• The Little Red Hen Makes a Pizza by Philemon Sturges: A story about a hen who bakes a pizza from scratch, including making the dough with yeast.
• I Can Bake Bread by Sheila White Samton: Follows a young girl as she learns to bake bread using yeast and explores the science behind it.
• Bread Comes to Life by George Levenson: Explores the process of making bread and the role of yeast in a fun and engaging way.