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Published on Mar 22, 2012
Astronaut Benjamin "Alvin" Drew answers questions from 7th grade students at Zion Lutheran School in Dallas, Texas during a NASA Digital Learning Network (DLN) interactive broadcast.
NASA DLN broadcasts are connecting students around the country with the live mission operations being done by the International Space Station Flight Control Team. ISS flight controllers, astronauts and scientists answer student's questions about living and working in space, how the Houston mission control center operates, and a wealth of other topics related to Science, Technology, Engineering, and Mathematics.