1 plot. - Final exam at school. Russian language lesson in the 1st grade of secondary school N 587 in Moscow. Teacher S. N. Lysenkova. Students answer questions. Photos of the teacher. 2 plot. - The guys at work in the classroom after school hours. Photos of the teacher of the Leningrad school No. 441 E. I. Makhnalova. 3 plot. - Workshop of the Moscow school plant "Chaika". Director V. F Karmanov speaks about the importance of labor education of schoolchildren. The work of female students and apprentices in the sewing workshop and in the printing house. Pupils during lunch break. Photos of Karmanov. 4 plot. - Lesson in the class of the Leningrad teacher E. N. Ilyin. Photos by Ilyin. A high school student and a high school student answer the teacher's questions. Pupils run down the stairs, give flowers to teachers. First graders give gifts to graduates. The pioneers are singing. First grader on the shoulders of a graduate. Last call.