Curated and Reviewed by
Lesson Planet
This Ink Analysis: An Experiment in Paper Chromatography lesson plan also includes:
Test differences in writing instruments with this hands-on activity to demonstrate paper chromatography in action. The class performs an experiment on multiple writing instruments and determines the area of separation to discover an "unknown."
30 Views
10 Downloads
Concepts
Additional Tags
Instructional Ideas
- Test additional writing utensils to gather additional data
- Research the importance of paper chromatography throughout history
Classroom Considerations
- Ensure learners do not inhale vapors as it could result in injury
Pros
- Analyzes several types of pens during one experiment
- Offers the ability compare the results of this experiment with real-world scenarios
Cons
- None