When was the first space shuttle, Columbia, launched? 1975 1981 1986 1990 None Which space shuttle disaster occurred in 1986? Challenger Discovery Atlantis Endeavour None How many space shuttles were built for NASA's Space Shuttle Program? 2 6 12 113 None Which space shuttle completed the final mission of the Space Shuttle Program? Columbia Challenger Discovery Atlantis None How did the Space Shuttle Program contribute to human spaceflight? By conducting scientific research in space By deploying and repairing satellites By building and servicing the ISS All of the above None Time's up
