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The Case of the Mysterious Macros
Join the CSI Detective Team as they show you how to make the big catch! Learn how to use benthic macroinvertebrates to determine water quality. These little creatures are good indicators of water quality since they are sensitive to changes in the environment. Learn how to conduct your own water quality monitoring project!
2007 Honorable Mention
12 & under
Science & Technology > Earth Science > Oceans, Lakes & Water