Making sourdough starter

Activity: "Making sourdough starter"

Math

• The child can learn about measurements by following the recipe and measuring ingredients accurately.
• They can practice fractions when dividing the ingredients in half or measuring smaller amounts.
• They can apply basic arithmetic skills when adjusting the recipe based on the desired quantity.
• They can explore ratios and proportions when understanding the ratio of flour to water in the starter.

Science

• The child can learn about microorganisms and fermentation by observing the growth of yeast in the starter.
• They can explore the concept of ecosystems by understanding how various yeast and bacteria interact in the sourdough culture.
• They can observe the physical changes that occur during the fermentation process and learn about chemical reactions.
• They can investigate the role of temperature in the growth and activity of yeast.

Continued Development: Encourage the child to experiment with different types of flour or varying the feeding schedule of the sourdough starter. They can also research and try different recipes that utilize sourdough starter, expanding their culinary skills and exploring the science of baking further.

Book Recommendations

• The Breadwinner by Deborah Ellis: A compelling story about a young girl who becomes the breadwinner for her family in war-torn Afghanistan.
• The Baking Life of Amelie Day by Vanessa Curtis: A heartwarming tale of a young girl who discovers her passion for baking and starts her own business with the help of her friends.
• Sourdough by Robin Sloan: A delightful novel that combines the love for baking with technology, as a software engineer discovers a mysterious sourdough starter that changes her life.