Repair of agricultural machinery according to the flow-nodal method in the shops of the Asinovskaya machine-tractor station of the Tomsk region. N. Ye. Sarminsky, a scientist at the Omsk Research Institute of Veterinary Medicine, consults rural specialists, conducts classes with students of the Omsk Veterinary Institute. Technological process for the production of chocolates in the shop of the Novosibirsk Chocolate Factory. Omsk schoolchildren, members of the Omsk children's technical station are working on the creation of a model of the Tsimlyansk hydroelectric complex. Testing the model.