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A short video teaches viewers about the Olsen Test, a soil test specific for plants grown in arid regions. The soil in arid regions has a higher pH and plants require special treatment to thrive. The video provides information about the amount of phosphorus available to plants specifically found in these areas.
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2 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use as an introduction to an investigation where scholars perform each of the soil tests in the lab
- Have small groups create plans for plant growth based on simulated results of the test
Classroom Considerations
- Video is specific to agricultural applications
- This video is hosted on YouTube
Pros
- Real-world agricultural application
- Visuals walk through each step of the process
Cons
- None