Preparing students 169 th Moscow school for the exam on botany. The work of students near Moscow Kutuzov school on school grounds. The lesson of physics in the 53rd school in Dnepropetrovsk. Production processes at the pipe plant them. Vladimir Ilyich in open-hearth shop. Preparing students 1 st Sochi school exam geography. Exhibition of fine art of children in Moscow. Excursion children in Moscow zoo. Members of the biological circle caring for zoo animals.