Earth in Space

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Across
  1. 4. the repeating pattern of day and night that occurs every 24 hours
  2. 5. the apparent shapes of the Moon in the sky
  3. 7. the phase of the Moon when it cannot be seen from Earth
  4. 8. The motion of an object around another object.
  5. 11. vent in which the moon passes between the Sun and Earth.
  6. 14. A shape like a circle stretched out in opposite directions; Event in which one object in space gets between the Sun and another object.
  7. 15. a vehicle that lands on other plants to collect data
  8. 17. the star closest to Earth
  9. 18. Path an object follows as it revolves around another object.
Down
  1. 1. when the Moon looks like a whole circle from Earth
  2. 2. a group of stars that looks like a picture in the sky ; star patterns
  3. 3. an imaginary line through Earth from the North Pole to the South Pole.
  4. 5. A natural object that orbits a planet.
  5. 6. a tool used to collect samples from deep space
  6. 9. The government agency that runs the US Space Program.
  7. 10. a tool that uses lenses and mirrors to make far away objects look larger and closer
  8. 12. The turning of an object on its axis
  9. 13. to turn or spin
  10. 16. to give back an image; to bounce back off a surface