April 12 is the International Day of Cosmonautics. This holiday is a Day when people working in the space industry and who have raised science to a new level, in our school from grades 1 to 5, a round table was held on the topic: "what do we know about th
Date: 2021-04-12 14:36:33
April 12 is the International Day of Cosmonautics. This holiday is a Day when people working in the space industry and who have raised science to a new level, in our school from grades 1 to 5, a round table was held on the topic: "what do we know about the cosmonaut heroes?"
