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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

Safety Considerations

It is important that students always think about safety when conducting a science investigation. This slide may be used to review safety with your class before starting the activity. Also, keep the following points in mind. 

  • Always follow district and school safety guidelines. 
  • Have a clear understanding of the investigation in advance (practice any investigation with which you are not familiar). 
  • Continually monitor the area where the investigation is being conducted.

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Funded by the following grant(s)

Science Education Partnership Award, NIH

Science Education Partnership Award, NIH

MicroMatters
Grant Number: 5R25RR018605