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26 questions
What space program is responsible for sending a man to the Moon?
Apollo
Mercury
Kronos
Hubble
What is the advantage of using a multi-stage rocket?
prettier to look at
they can carry more equipment
Easier to maneuver for the astronauts
Saves fuel and allows rockets to go farther into space
The reaction force that propels a rocket forward is called
velocity
gravity
orbit
thrust
Exploration beyond the moon has been done by
space probes with no human crew
astronauts in space shuttles
space probes with human crews
the International Space Station
What is the main source of power for the International Space Station?
oxygen
nuclear energy
rocket fuel
solar panels
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