| Berrien Springs Middle School | Berrien Springs | MI | USA | 10/5/2007 | St. Joseph River | 21 | 8.2 | 10.4 | 2 -Gilled snails 1 -Mayfly |
1 -Clam or Mussel 2 -Damselfly 2 -Dragonfly 4 -Riffle Beetle (larva) |
2 -Midge |
NA | NA | NA | NA | NA |
| Sharon Center School | Sharon | Connecticut | USA | 10/17/2007 | Mudge Pond | 25 | 6.7 | 7 | 3 -Gilled snails 7 -Mayfly 1 -Water Penny |
3 -Dragonfly 1 -Fishfly 9 -Whirligig Beetle |
1 -Aquatic Worms 12 -Lung snails |
NA | NA | NA | NA | NA |
| Lauer Center | Waukesha | WI | USA | 10/23/2007 | Fox River | 31 | 8.3 | 10 | 1 -Caddisfly |
3 -Damselfly |
2 -Aquatic Worms 5 -Blackfly 2 -Lung snails |
NA | NA | NA | NA | NA |
| Liberty Middle School | West Orange | NJ | USA | 10/25/2007 | Degnan Lake | 24 | 8.0 | 1 | 1 -Caddisfly |
2 -Damselfly 1 -Dragonfly 2 -Scuds 1 -Watersnipe Fly |
3 -Aquatic Worms 2 -Blackfly 3 -Leeches |
0 | 1 | NA | 800 | positive |
| Eardley School | Gatineau | Quebec | Canada | 10/31/2007 | Ottawa River | 15 | 7.0 | 6 | 50 -Gilled snails 10 -Mayfly 1 -Riffle Beetle (adult) |
50 -Clam or Mussel 4 -Cranefly |
50 -Aquatic Worms |
NA | NA | NA | NA | NA |
| Falmouth Middle School | Falmouth | ME | USA | 11/1/2007 | stream | 7 | 7.1 | 3.04 | 1 -Dragonfly |
1 -Aquatic Worms 1 -Midge |
NA | NA | NA | NA | NA | |
| Communications & Technology Gateway School | Reading | PA | USA | 11/2/2007 | stream | 12 | 8.0 | 4 | 1 -Hellgramite (Dobsonfly) 11 -Mayfly 2 -Stonefly |
1 -Cranefly 2 -Crayfish / Yabbies 2 -Dragonfly 1 -Alderfly |
2 -Aquatic Worms |
less than 5ppm | less than 1ppm | NA | NA | NA |
| PRESTWOOD Elementary School | Sonoma | California | United States of America | 1/6/2008 | Nathanson Creek | 10 | 7.0 | 4 | 2 -Stonefly |
1 -Damselfly |
3 -Aquatic Worms |
NA | NA | NA | NA | NA |
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Center for Innovation in Engineering and Science Education (CIESE) All Rights Reserved.
Macroinvertebrates 
