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This Chromatography of Plant Pigments lesson plan also includes:
Through a hands-on activity, an acetone-spinach solution is pre-made and learners use this solution to separate the pigments found in spinach using chromatography. The comprehensive resource includes an analysis and conclusion questions.
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CCSS:
Adaptable
NGSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- For best results with middle school learners, model the steps of the lab for the class
Classroom Considerations
- Acetone is flammable; follow all safety procedures
- You can find all materials at home, except for chromatography strips
- Complete step one under procedure before class begins
Pros
- Includes background information regarding photosynthesis and chlorophyll
- Contains five conclusion questions
Cons
- None