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Curated OER
The Case of the Biological Biosphere: Health, Math, Technology
Students investigate various aspects of the human body in this imaginative Tree House Detective episode about the biological biosphere. In a series of They take measurements, analyze data, and use technology. The lessons...
NASA
The Case of the Wacky Water Cycle
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
Curated OER
Discovering Dewey's Decimal System
Students discover the Dewey Decimal System. In this fractions instructional activity, students utilize education software to discover how the Dewey Decimal System works. Students create a PowerPoint presentation in groups or...