In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Question: Answer: A device that expels gases in one direction to move in the opposite Question: ThrustAnswer: The reaction force that the rocket forward Question: VelocityAnswer: Is speed in a direction Question: VelocityAnswer: Is the a rocket must achieve to establish an orbit around Earth Question: Escape Answer: Is the velocity a rocket must reach to fly off into Question: Answer: Is an object that revolves another object in space Question: ShuttleAnswer: Is a spacecraft that can a crew in space, return to Earth, and can be reused Question: StationAnswer: Is a large satellite on which people can live and work for long periods Question: ProbeAnswer: A Spacecraft that scientific instruments that can collect data, but has no human crew Question: RoverAnswer: Small robots that move the surface Question: Answer: A place that is empty of all Question: Answer: A of weightlessness Question: Space Answer: An item that has uses on but was originally developed for use in space Question: SensingAnswer: The collection of information about Earth and other objects in space without being in direct Question: Geosynchronous Answer: A satellite orbits Earth the same rate as Earth rotates thus on the same place on Earth at all times Question: Answer: The first creature that was sent into space, on the Sputnik 2 (USSR) Question: Yuri Answer: First man into space aboard the 1 (USSR) Question: Alan Answer: The first 'murican in (Freedom 7) Question: John Answer: The first 'murican to orbit (Friendship 7) Question: Neil Answer: First man on the moon (Apollo 11, ) ('murican) Question: Buzz Answer: Was a crew member on 11 and Eagle with Neil Armstong Question: Michael Answer: That guy that never went on the Question: GalileoAnswer: Space Probe (Jupiter and its ) Question: ProspectorAnswer: Space Probe (Explored the moon and found ice and other minerals) Question: Opportunity and Answer: Mars Rovers Question: CassiniAnswer: Probe (Saturn and its moons) |
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