June 20, 2012: Seven River Watch students got a chance to teach the teachers the water quality tests at Groundwater to Gulf a Teacher Workshop. Students broke into three groups, each focussed on a particular test or two. Then they presented the tests to the teachers nine times at the groups of teachers rotated through their stations. By the end of the morning everyone knew more than they had before we arrived. Students taught dissolved oxygen, nitrates, conductivity, pH and the transparency tube.