This microsoft word file includes 3 labs: Making cheese from milk using protein characteristics, extracting DNA from strawberries, and testing for biomolecules in a Cheetoh. These are as complete as you can get. A whole page shows how to set up the lab which also includes a photo and a shopping list. The labs are meant to be completely self directed. The teacher does not need to help students at all except to go over safety procedures at the beginning of the lab. Great practice for reading, understanding, and following procedures. Each lab follows the scientific method starting with either a problem, purpose, or question.