Bartos-+LRQ

Entity: Bacteria 1. What bacteria exists in milk? 2. How does bacteria grow and in what conditions?

Independent Variable: Temperature of milk 3. What are the properties and components of milk? 4. How does temperature effect milk chemically and physically?

Dependent Variable: Bacteria levels 5. How can I measure bacteria qualitatively and quantitatively in milk?

Connections: 6. What is the relationship between the temperature of milk and bacteria levels?

Notetaking Worksheet: []