In this lesson students measure small items and compare their sizes to microbes. Students find out for themselves by making ice rafts in the teacher's lounge refrigerator. Scientists are real people, too, and so are their dogs. In this lesson students read an amusing story about Dr. Tony Phillips and his sled dog team as they attempt to retrieve microbe samples from an extreme mountain peak. Students can hone their letter-writing skills by composing a letter to Dr. Phillips offering advice and support.
Students perform simple arithmetic to answer questions about a musher's life with dogs.
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