Curated OER
What's Up at the Rim?
Students are sent on a scavenger hunt to find as many plants as they can in nature.
Curated OER
Mapping Your Schoolyard Habitat
Students explore the terrain, structures, plants and signs of habitats around their schoolyard. They draw a sketch map showing the different areas around the schoolyard. Students identify the location of weeds and native plants on their...
Curated OER
Population Explosion Relay
Students study the concepts of seed dispersal, germination rate, exponential population growth, and predation by engaging in a bean 'weeds vs. natives' relay race. They illustrate how weeds out-compete other plants for space by crowding...