Abstract
Compulsory year seminar work is advantageous in automatic attendance of all students. Suitable choice theme of project-based education in chemistry can develops not only intersubject coupling but subject of environmental learning adn further learning about region.
This work describes experiences with realization year seminar work in vocational school on the theme "Life conditions" by 3rd year student of branch Technical lyceum. The goal of project was define extrame life conditions of any kind form of life and possibilities of organisms to conform with this extreme life conditions.
On the basis of investigated fyzical or chemical extremes was executed comparison with conditions compatible with the life of man. There are described results of compiling this theme, possibilities of further exploiting and work's contribution for student by herself, for work's leader and for school.