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Veggie Trails (The Untold Story)
- Level: High School
- Topic: Physical Science
Description:
The purpose of this activity is to understand the concepts of acid-base reactions, neutralization and molarity. The lab will be introduced with a series of test tubes showing the different colors red cabbage juice has for different pH values. Prior to this inquiry-based experiment, students have performed respiratory experiments using bromthymol blue, litmus paper, and pH paper as indicators. This experiment can be used for high school chemistry and physiology classes.
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Author:
Mildred A. Hoover
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Research Host:
Nancy J. Pelaez Ph.D.
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- Apple Valley High School
Apple Valley, CA
- 2000 Frontiers in Physiology
- Summer Research Teacher
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- California State University
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- 2000 Frontiers in Physiology
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Related Resources
- See a related
Project WISE Unit
| Criteria useful for reviewing
student-centered learning activities
include:
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In this
activity..
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| An inquiry level of 4 or 5 | 4 |
| An integrated Internet component | No |
| Assessments for content knowledge | Yes |
Assessments for process skills | Yes |
| Addressed the "ABC" rules for humans
and/or animal use | N/A |
| Use of multiple learning
styles and opportunities for all students | Yes |
| Proper safety precautions and
warnings | Yes |
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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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