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Curated OER
Horseshoe Crab Fun
Marine biology masters will meet the horseshoe crab and red knot shore birds that feast upon the crab eggs. Begin with a discussion and then have learners write postcards from each animal detailing their migration trips. A few math...
Curated OER
Prairie Populations
Eleventh graders practice the Quadrat Survey Technique to analyze the biodiversity of a local plant community. They compare its biodiversity with the documented changes in biodiversity of the tallgrass prairie over time.
Curated OER
Web of Life
Students construct a web of life. In this ecosystem lesson students are introduced to ecosystems and life cycles. Insects are the main focus.
Curated OER
Who Gets Eaten? A Study of Natural Selection
Fourth graders represent a new predator on a population of colored worms. They mathematically determine the effect of the new predator on the survival and reproductive rates of the worms, simulating natural selection at work.
Curated OER
Wood, I Like to Get to Know You
Young scholars examine trees. In this tree lesson, students create a model of a tree and its parts.