Activity stations of the basic experiential teaching in chemistry with the topic of separation processes: The students experience…

• a farm with birds and cows

• milking and self-milking of milk

• the production of cheese

• an experiment with milk and cola

Included is the story with the methodological considerations, the worksheet and the film download. The story is 10 pages long. Funding objectives:

• Awaken curiosity and the joy of discovery

• Promote tactile, olfactory, gustatory and visual perception

Lesson objective:

• The students should experience that the emulsion milk is divided into the mixtures of fat and water by acid