Learners demonstrate how much paper is thrown away in their classroom in one week. They estimate the weight of paper used, weigh the paper at the end of five days, and discuss how students can use less paper.
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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 revolve around...
5th - 7th Math