Curated and Reviewed by
Lesson Planet
This Bacteria Sampling interactive also includes:
- Lab & Experiment
- Join to access all included materials
Scholars explore the procedure for bacteria sampling in a virtual lab by first walking through a detailed step-by-step procedure of preparing the samples of raw milk and pasteurized milk, growing the bacteria, and comparing results. Then, they visit a milk processing plant and swab tanks to gather samples and repeat the experiment. Finally, pupils learn how to use the process of bacterial sampling to determine how many colonies exist.
16 Views
14 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use as an alternative to the hands-on experiment to support visual learners
- Introduce the concept of pasteurization, then have small groups research other applications of pasteurization in food science
Classroom Considerations
- Computers or devices must have Adobe Flash
Pros
- Teaches some standard lab techniques
- Activity is engaging and interesting
Cons
- None