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Bend, Reach Touch: Investigating Tropisms in Plants

  • Level: High School
  • Topic: Plant Physiology

Description: As part of a botany unit, this inquiry lab involves students in observing and investigating plant responses to environmental stimuli (tropisms). Students observe tropisms in plants and develop experiments to test phototropism, geotropism and thigmotropism. Students also investigate the plant hormones that induce these responses. Assessments include writing a grant proposal, maintaining a lab journal and producing a final poster for a meeting presentation.

Author:
Sheree Watson
Research Host:
Kent L. Thornburg Ph.D.
  • Great Falls High School
    Great Falls, MT
  • 2002 Explorations in Biomedicine
  • Summer Research Teacher
  • Oregon Health & Science University
    ,
  • 2002 Explorations in Biomedicine

Related Resources
  • See a related Project WISE Unit

Additional Activity

Criteria useful for reviewing student-centered learning activities include:
In this activity..
An inquiry level of 4 or 55
An integrated Internet componentYes
Assessments for content knowledgeYes
Assessments for process skillsYes
Addressed the "ABC" rules for humans and/or animal useN/A
Use of multiple learning styles and opportunities for all studentsYes
Proper safety precautions and warningsYes

Teaching Resources
K-12 Education
Frontiers in Physiology

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The Frontiers in Physiology programs are developed and sponsored by the American Physiological Society with additional funding from the National Center for Research Resources (Science Education Partnership Award #RR15251) at the National Institutes of Health.

 
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