center for underwater research of the russian geographical society of the all-russian center eaglet,sts offer here for children in the form of activities, this is adult work only in miniature. we always say: guys, we are not teachers, we are practicing specialists, and we don’t teach you, we share our experience with you. once upon a time, studying here specialties one after another, as children, yaroslav and andrey literally plunged into the world of underwater research, perhaps not initially dreaming of becoming engineers, work technicians or oceanographers, they eventually chose science. now they themselves conduct classes with children. each development is one way or another a step in promotion of russian science in general. the ocean is still little explored, so there is room for improvement. my mission now is to examine the boat, to see what is in it, in general, in room condition. on the monitor there is a sunken ship with treasures, of course, all this is not real, but these are final maneuvers, the ship is at the bottom, you need to get to it, recover the valuables, study, p