Kansas Lesson Plan
Vertical Gardening
Lesson 9: Plant Genetics and Biotechnology
Timeframe
3 days (40 minutes periods)
Standards Addressed
HS-LS 1-1
Lesson Objectives
- Extract plant DNA using laboratory procedures
- Define genetic modification and biotechnology
- Create an infographic about GMOs
EssentialQuestion
- What is DNA and how is it extracted from cells?
- Why should we care about GMOs and biotechnology?
- What is safe for us to eat?
- How can we teach the public about biotechnology?
Careers Addressed
Biosystems Engineer, Genetic Engineer, Food Scientist
Materials/Resources Needed
- "What is DNA for Kids" video
- Science video review
- DNA extraction procedure
- Plant pieces for DNA extraction
- Mortar and pestle or blender
- Masking tape and markers
- Plastic cups (150 ml or more)
- Fine mesh metal strainer
- Dish detergent (Dawn)
- Non-iodized salt
- 91% isopropyl alcohol (very cold)
- Ice
- Popsicle stick or coffee stir stick
- Evaluating Perspectives about GMOs (NAITC)