Making sourdough

Science

• The child learned about the process of fermentation and how it relates to the rise of sourdough bread.
• They gained an understanding of the role of microorganisms, specifically yeast, in the sourdough starter and the bread-making process.
• Through observation, the child learned about the changes in the sourdough starter over time and the factors that affect its growth and activity.
• They also learned about the chemical reactions involved in the sourdough-making process, such as the breakdown of sugars and the production of carbon dioxide gas.

For continued development related to the activity, the child can experiment with different types of flour, hydration levels, and temperatures to observe the effects on the sourdough starter and bread. They can also research the history of sourdough and its cultural significance in different parts of the world, further expanding their understanding of the topic and its relevance to various cultures and time periods.

Book Recommendations

• The Breadwinner by Deborah Ellis: A novel about a young girl in Afghanistan who becomes the breadwinner for her family, with themes of resilience and resourcefulness.
• The Science of Sourdough by Emily Buehler: An informative and accessible guide to the science behind sourdough bread-making, perfect for young readers interested in the topic.
• Sourdough by Robin Sloan: A novel that weaves together themes of technology, food, and culture, centered around a programmer who discovers the joy of baking sourdough bread.