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Comparing Sizes of Microorganisms

Author(s): Nancy Moreno, PhD, Barbara Tharp, MS, Deanne Erdmann, MS, Sonia Rahmati Clayton, PhD, and James P. Denk, MA

What Do You Observe?

Begin the lesson by asking students to examine the period in the sentence on their strips of paper, using only their naked eyes. 

Have them draw an enlarged picture of what they see.

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Funded by the following grant(s)

Science Education Partnership Award, NIH

Science Education Partnership Award, NIH

MicroMatters
Grant Number: 5R25RR018605