Howard Hughes Medical Institute
Seed Dispersal in Tropical Forests
How do seeds get around? It's not like plants can control seed dispersal—or can they? Dig deeper into the amazing mechanisms of seed dispersal observed in tropical plants through interactives, a video, and plenty of hands-on data...
Curated OER
Plants: Scattering Seeds
Middle schoolers collect and microscopically examine seeds from the school yard and neighborhood. In small groups, they draw and discuss the shapes of the seeds to determine each plant's method of dispersal. they also test two types of...
Science Matters
Seed Adaptations for Dispersal
After a grand conversation about seeds, adaptation, and dispersal, scholars work collaboratively to examine seeds and record their findings on a four-column chart. Small groups share their observations and further discuss seed...
Science Matters
Lotusland
It's time for a field trip! Scholars take their new-found knowledge of adaptations and seed dispersal on a field trip to a local botanical garden. They gain an up-close look at how ecological interdependence works in a distinct...
Curated OER
Let's Get Carried Away
Learners discover how seeds travel from their parent plants in search of water, sunlight, and nutrients, and conduct experiments in which they note characteristics that encourage seed dispersal by means of wind, water, animal carriers,...