This post was edited by Mary Lavin on Mar, 2008
In this investigation, students examined images of various organisms, used ImageJ to find the size of each organism, recorded their data in Excel, and made graphs using Excel. After completing this investigation, students had a better sense of the various sizes of the microorganims they were examining microscopically.

This post was edited by Mary Lavin on Mar, 2008
This is the student worksheet.

This post was edited by Mary Lavin on Mar, 2008
This spreadsheet shows actual data and graphs.

This post was edited by Mary Lavin on Mar, 2008
This is a product produced by one of my students showing the data and graphs.

This post was edited by Mary Lavin on Mar, 2008
This is the set of microorganism images. Credits are listed in the final investigation.