Clean water laboratory. Eco-lesson was held for pupils of the Buinsky kindergarten "Skazka"
Specialists of the Zavolzhsky territorial Administration of the Ministry of Ecology of the Republic of Tatarstan continue a cycle of practical classes for the youngest. This time, the environmental laboratory in Buinsk was visited by pupils of the kindergarten "Skazka".
As part of the lesson "Oxides. Ecology of clean water" the children were asked to independently assess the quality of local water. Test tubes with 5 different samples were prepared for preschoolers: from the Buinsky spring, from the Karla River, from a puddle, from a tap and distilled water.
"High-quality water is water that does not contain impurities harmful to human health. It should be odorless and colorless, and safe for long-term use," the environmentalists explained. Distilled water turned out to be the most transparent in the guys' opinion. They were told how it works.
At the end of the lesson, environmentalists presented coloring books to preschool children and invited them to the next practical lesson to study water quality indicators.