1 syuzh. Shop Leningrad plant them. Kirov. The pioneers of studying the work machine, view the exhibits of the plant. Kirov. Chronicle - the taking of the Winter (shots from the feature film), the first tractor in the village, kirovtsy repairing tanks. Factory workers in the school the boys. 2 syuzh. Children in the table orders the shop purchased a cake. Classes for the production of cakes in the 118-m Vocational Technical School in the confectionery factory "Bolshevik". Women workers make cakes in the biscuit shop. Branded cakes. 3 syuzh. Astrophysical Observatory in the Crimea. On the beach apparatus. Children at the device. Eclipse of the Moon. Classes in the class observatory. Children work for the lathe. Starry sky. 4 syuzh. Children's drawings. Children from the Song and Dance Ensemble of the Baku Palace of Pioneers Gagarin dance "Lezghinka. Members of the ensemble in a bus ride through the streets, the Baku.