Curated OER
Plant Hormones
Students identify different plant hormones and explain their function in plant development. In this biology lesson, students investigate how IAA affect root growth. They study the history of auxin discovery.
Curated OER
Auxin: Indole-3-Acetic Acid (AAA), A Hormone with Diverse Effects: Synthesis and Applications
Young scholars synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry instructional activity, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in...