sergei samburov, the great-grandson of the founder of cosmonautics konstantin tsiolkovsky, is responsiblech communication sessions. it is he who finds time in the flight program among the spacewalk dockings of scientific work, opportunities for astronauts to talk informally with schoolchildren. a schoolboy remembers for the rest of his life, because he really talked with an astronaut who flies overhead, not only if he passes in the evening. you see, this is an asterisk that flies from e, it crosses 10 minutes, but from horizon to horizon overhead and they all scream. oh, we see you, we see, but the cosmonauts also speak with humor, and we wave, but we don’t see it hmm, well, all the children wave their hands. and the fact that for schoolchildren this is a long-term memory, there is no doubt. this is a unique experience that is unlikely to ever happen before. maybe e repeat in 10 minutes, and that is how much the iss is on the visible horizon. schoolchildren have time to ask about 10 questions, is it a joke if the speed of the iss is higher than 27,000 km/h. try to have time to ask about a

textbook for artists in europe for two centuries. time was attributed to the russian engineer konstantin tsiolkovskyner of the faithful.

konstantin tsiolkovsky also suggested.air for a rocket, these two liquefied gases are one fuel, the other an oxidizer. hydrogen and oxygen this is riga, while the fire pretended to be, even on those buildings that were not going to be burned, and the french did not attack riga. well , you said 500 thousand. teacher and writer anton ligov noted that a diploma allows do. it is much more confident to say nonsense, to be mistaken, to be mistaken. corps for 1.500 this law, adopted by the english parliament in 1679, proclaimed the inviolability of the person, the presumption of innocence and many other progressive principles, corps a next in 1985, this british newspaper launched a duck about the curse of paintings by giovanni bragalin with crying children at home, where reproductions were amused and lit up. the duck was such that the houses caught fire, and the paintings themselves allegedly did not suffer, the landing must be said to be the most famous british tabloid. well, that was the last question of the third round and i s

konstantin tsiolkovsky sergei samburov.me in the flight program among dockings of spacewalks, scientific work, opportunities for cosmonauts to talk informally with schoolchildren, hundreds of conversations for each expedition of 15 sessions have already passed, and applications for them are left on the roscosmos website. the student remembers for the rest of his life, because he really talked with the astronaut, who flies overhead, moreover, if in the evening passes they see it is an asterisk that flies from e. she crosses 10 minutes, but from horizon to horizon overhead and they all scream. oh, we see you, we see, but the astronauts , too. we speak with humor, but we wave, but we don’t see you, well, all the children wave their hands. and there is no doubt that this is a memory for schoolchildren for a long time. this is a unique experience that can hardly ever be repeated in 10 minutes, which is exactly how long the iss is on the visible horizon schoolchildren manage to ask about 10 questions with jokes. the speed of the

from roskosmos sergey samburov, the great-grandson of the founder of cosmonautics konstantin tsiolkovskycommunication sessions. it is he who finds time in the flight program among scientific spacewalk dockings. work opportunities for cosmonauts to talk informally with schoolchildren , hundreds of conversations have already taken place for each expedition of 15 sessions, and applications for them are left on the roscosmos website. the schoolboy remembers for the rest of his life, because he really talked with the astronaut who flies overhead , not only that, if in the evening he passes by and sees this little star that flies from e. she crosses 10 minutes, but from horizon to horizon overhead and they all scream. oh, we see you, we see, but the astronauts also humor us says, and we wave, but we don’t see you, well, all the children wave their hands what is for schoolchildren. it's a lasting memory, no doubt about it. this is a unique experience that is unlikely to ever happen before. maybe e will repeat itself in 10 minutes, which is exactly how long the iss is on the visible horizon. sch

invention of a multi-stage rocket at various times was attributed to the russian engineer konstantin tsiolkovsky, the german designer, the faithful brown american robert gotdort, but its drawing was already known in the 17th century by the book of the belarusian scientist rocket design, which this figured cuts in the fuel idea narrow juice, triangular deltoid stabilizers are still used by designers today. art of artillery came out in frankfurt am main in german in 1676 through 25 years after the death of kazimir semenovich why this direction is so interesting for many countries of the world in different regions. well, including our country for the planet, more than a third of the known mineral reserves are concentrated in africa, this is coal, oil and gas and rare earth metals are necessary for microelectronics and gold and diamonds. secondly, africa's climate and soils are favorable for agricultural development. sustainable development of agriculture. in africa , it can greatly influence the solution of the problem. this growing population is already over one and a half billion people and the g