Summary
When Tim Campbell isn't teaching biology at Beavercreek High School, he can often be found with a small group of students concentrating on soils and land use, forestry, wildlife, aquatic ecology and environmental issues.
Those are the areas the students had to master to bring home second and fourth place awards from the 2009 Area 4 Envirothon and a second place win at the 21st annual Ohio Envirothon.See the full content of this document
Extract
Green knowledge takes students far in competition
The Ohio Federation of Soil and Water Conservation Districts sponsors the Envirothon, a competitive, academic, outdoor ...
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