Watching mould grow on sealed cake

English Language Arts

• Observation and description of the mould growth could be used to develop descriptive writing skills, focusing on the use of sensory details and vivid language.
• Exploration of the history and cultural significance of food preservation methods, such as the use of mould in fermentation, could lead to research and writing projects.

History

• Understanding the historical context of food preservation methods, including the impact of mould on spoiled food, and the development of modern food safety practices.
• Exploring the role of food and food preservation in different historical periods and cultures.

Math

• Collecting and recording data on the growth rate of the mould, and analyzing this data to draw conclusions about its growth patterns.
• Calculating percentages to compare the coverage of mould on the cake at different time intervals.

Outdoor Education

• Developing an understanding of the natural processes of decomposition and mould growth in the outdoor environment, and the role of microorganisms in ecosystems.

Science

• Observing and documenting the stages of mould growth to understand the life cycle and characteristics of mould.
• Investigating the conditions that promote or inhibit mould growth, and experimenting with different variables to understand the science behind mould growth.

Social Studies

• Investigating the cultural beliefs and practices related to food preservation and consumption, including taboos and customs regarding mouldy foods in different societies.
• Exploring the impact of food safety regulations and public health initiatives on preventing food spoilage and mould contamination.

Continued development related to this activity could involve exploring the ethical considerations of using mould as a food preservation method, discussing the role of microorganisms in the environment, and experimenting with different types of food to observe the growth of mould under various conditions.

Book Recommendations

• Mold: The Good, the Bad, and the Downright Stinky by Rosinsky, Natalie M.: Explores the world of molds, from the beneficial aspects of mold in making cheese and medicine to the harmful effects of certain molds on health and food.
• The Mold in Dr. Florey's Coat: The Story of the Penicillin Miracle by Cook, Eric L.: A compelling account of the history of penicillin and the scientists who revolutionized medicine through the discovery of antibiotics.
• Cake Perfection by France, Charlie: A fun fiction book that involves a cake competition and touches on the science of baking, with an opportunity to discuss food spoilage and the role of mold in the story.