On June 20, as part of the Days of Entertaining Facts, the library conducted an experiment with children from the development center and the Grigory Potanin. The children were invited to get acquainted with the structure of the microscope. Children examined samples of water, sand, sugar and leaves. In a practical session, they were convinced that the microscope is used to obtain enlarged images of objects invisible to the naked eye. At the end of the event, children were offered books about microorganisms
and the living world under a microscope.