Curated OER
Dendrology Scavenger Hunt
Students examine leaves that are assigned to them. In this earth science lesson students work in groups and find examples of leaves that the instructor asks for.
Curated OER
Limiting Reagent
Students work in small groups with a small set of 8 nuts and 5 bolts to assemble into combinations of 1 nut: 1 bolt, and 2 nuts: 1 bolt. They explore the outcome and discuss. Then a student mixes two clear, colorless solutions together...