Opole/poland - Mar 25 2017: a Woman in a Special Protective White Uniform Tells and Shows Experiments With Water and Reagents in a Chemical Laboratory, Interesting Science, Chemistry and Biology, to Interest Children, Boy Watch With Great Interest the Experience With Water, Glass Tubes and Special Flasks, Laboratory Equipment, Financing of Research, Financing of the European Union, Subsidies, Budget Allocation For Laboratory Research, Quality Control and Water Purity, Clean Water in Europe. the Day When the Laboratory is Open to Everyone, the Laboratory Reveals Its Secrets, One Can Check the Quality of Research, the Most Advanced Equipment.