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Curated OER
The Marvels of Mud
Young scientists roll up their sleeves and get a little dirty in this three-day earth science investigation. Following the scientific method, children monitor the growth of algae in pond water samples in order to determine...
Curated OER
Introduce Vocabulary: An Earthworm's Life (Himmelman)
Explore some tier-two vocabulary using John Himmelman's informational text An Earthworm's Life. Recommended words for this slimy text are: bulge, burrow, journey, soil, and underground. After introducing these words, help...
Howard Hughes Medical Institute
Lesson 6: Biomes and Landscapes
Aside from the amazing animals in Gorongosa National Park, what else is there to discover? The sixth installment in an eight-part themed series contains an interactive map where scholars can learn more about the geographic features of...
Howard Hughes Medical Institute
Measuring Biodiversity in Gorongosa
Take your biology class' understanding of biodiversity to a whole new level! Ecology scholars use data to calculate three different diversity indices based on the organisms in the Gorongosa National Park. The four-part activity uses an...
National Wildlife Federation
Habitat Web
Young scientists weave together an understanding of ecosystems with this fun collaborative activity. Taking on the roles of different living and non-living elements of specific habitats, learners use a ball of yarn to create...