Curated OER
Sustainable Forestry
High schoolers evaluate a forest for timber harvest and discuss potential impacts of logging. In this sustainable forestry lesson, they work in groups in a forested plot to choose trees to cut based on species and stem diameter and then...
Curated OER
Plant Biotechnology: Controlling Tissue Differentiation
Students demonstrate hormonal control of plant tissue differentiation and relate this differentiation to gene expression. They explore the effects of hormones (auxin and cytokinin) on the genes that control tissue differentiation in callus.
Curated OER
Plant Biotechnology: Controlling Tissue Differentation
Young scholars demonstrate skills of biotechnology stringent aseptic technique and statistical analysis. They describe hormonal control of plant tissue differentiation and relate this to gene expression. Students observe the effects of...
Curated OER
And Just How DO You Kill A Weed?
Students explain chemical, cultural and biological weed control methods. They design and conduct an experiment to simulate a weed control method and explore various ways to prevent weed dispersal.
Curated OER
Steps for Taking a Cutting for Your Own Forest at Home
Students study renewable and nonrenewable resources and take a hardwood cutting. In this hands on activity students learn what rooting hormones are, how they generate roots and then take their own cutting and root it.