INTRODUCTION OF PRACTICAL QUESTIONS IN A COURSE: "THE DOCTRINE ABOUT ENVIRONMENT"
The purpose of the presented work is studying of influence of a smoke from household garbage on development of plants. In methodology of carrying out to belong: studying of special literature; disconnect supervision; laboratory experiment; data processing; drawing up conclusions. Results of experiment confirm negative influence of a smoke from household garbage on growth and development of plants. For example, the smoke from cigarettes, newspapers, glossy magazines negatively accelerates stalk growth, and the smoke from cellophane strikes root system and in that and other case for 15–16 day the death of sprouts of haricot is observed. The presented technique can be used on classes in a subject: «The doctrine about environment».