Beginning in 1996 trainings for Biology Chemistry Geography and Economics teacher (and again in 1998) ware conducted to help them integrate river as a learning resources into their subject matter. Students from 29 SMUs along the Brantas River are brought to the river to learn to check the quality of water chemically and biologically and to measure some physical conditions of the water. The economical use of the river were also observed and discussed. It is expected that the students will be aware of the quality of water and the value of water resources.