ECOLOGY IN OUR SCHOOL The school laboratory for testing cleanness of the Brda river water.           On account of the placement of our school by the Brda river where the drinking water is taken from we started the regular tests for monitoring the water cleanness and clarity. We have been provided with the laboratory with necessary equipment by The Provincial Inspectorate of Environment Protection. The results of our tests are collected in monthly reports.       The members of The School Natural Science Association. DIDACTIC BRANCH “INTERESTING VIEWS AND PLANTS OF OPŁAWIEC AND SMUKAŁA” QUARTERS         This educational branch has come out due to cooperation of teachers from different schools. It concerns the natural surroundings of Opławiec and Smukała quarters. Its main aim is drawing the students’ attention to the natural beauty of their habitat area and at the same time encouraging them to protect it. The guide brochure with the work stages for students has been issued.