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Third Grade (Grade 3) Space Exploration Questions

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Grade 3 Space Exploration
This tool makes it possible to see things in space more clearly.
  1. microscope
  2. telescope
  3. thermometer
Grade 3 Space Exploration
America's agency in charge of exploring space is called NASA.
  1. True
  2. False
Grade 3 Space Exploration
Galileo Galilei discovered the Moon and walked on it.
  1. True
  2. False
Grade 3 Space Exploration
Why is the sky dark in outer space?
  1. There is no water for the ocean to shine through.
  2. There is no tree for the forest to shine through.
  3. There is no air for the sun to shine through.
Grade 3 Space Exploration
An instrument used to see faraway objects is a             telescope            .
Grade 3 Space Exploration
Galileo is the one who invented the telescope.
  1. True
  2. False
Grade 3 Space Exploration
Scientists use                to view the solar system.
Grade 3 Space Exploration
The Hubble Space Telescope is a giant telescope floating in space designed and built by engineers at America space agency        NASA       .