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Conference & Workshop Materials

  • Assessing Water Quality with Aquatic Macroinvertebrates Use this introductory activity to familiarize students with the types of macroinvertebrates they may collect in a local stream or as a review activity on biotic water quality calculations. Includes a materials list and step-by-step instructions. View »
  • Elephant Toothpaste Demonstrate the use of a catalyst in the decomposition of hydrogen peroxide with this activity. Includes a materials list and step-by-step instructions. View »
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