Lab-Aids: Effects of Gibberellic Acid Kit
This fascinating lab exercise studies the effects of gibberellic acid on plants. Gibberellic acid, when applied to plants, causes them to respond differently and at times unpredictably. This is an excellent activity for introducing your students to the study of growth hormones and also allow them to experiment with growth behavior. It also provides for special projects and additional explorations. This kit is designed for 30 students to work individually.
Scientific Concepts:
- Introduce the concept of growth hormones
- Experiment with growth behavior
- Provide opportunities for special projects and explorations
Content List:
- 1 Teacher's Guide with MSDS
- 30 Student Worksheets and Guides
- 30 Treating dishes, 3-section clear plastic
- 60 Potting containers
- 1 Drop controlled bottle of Gibberellic Acid Solution
- 1 Germinating papers, pkg
- 1 Marigold seeds, pkg
- 3 Mixed growth medium, pkg
- 1 Gibberellic acid, spray bottle
Classroom Planning:
- To complete this kit requires one ~50-minute class period
- Number of students: 30
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