SYMMETRY IN BIOLOGY ON FACULTATIVE OCCUPATIONS OR IN AFTER-HOUR WORK WITH PUPILS
Different types of symmetry in biology with which it is useful for school students to familiarize on facultative occupations of the integrated character (mathematics and biology) or in the course of after-hour work on a subject are considered. Such work with pupils can be organized as research (for example, in the form of design activity of pupils) and promotes world around knowledge as the whole which separate sides are described by different sciences (subjects).