Boreal Science Ecology of Milk Lab

Using different types of milk stored at room temperature, students observe the emergence of various microorganisms over a period of 10 days. This fascinating activity challenges students to determine the cause of numerous physical and chemical changes in the milk. In addition, you can use this complete kit to teach students about the importance of modern food preservation methods and practices. Developed by Ed Alcamo. Includes materials for 30 students and a teacher’s guide with background information.