Earth Space Science

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Across
  1. 3. A cluster of stars in the sky that are grouped together in a particular pattern
  2. 4. An object that orbits a planet
  3. 7. The science that studies celestial objects
  4. 8. Has a star with planets orbiting it
  5. 10. The galaxy Earth's a part of
  6. 11. A huge ball of glowing gas
  7. 12. The entirety of time, space, matter, and energy
  8. 13. A star in the center of our solar system
Down
  1. 1. A measure of distance, the distance light travels in a year
  2. 2. An object that orbits a planets, a natural satellite
  3. 5. Balls of ice and dust orbiting the sun
  4. 6. A huge collection of gas, dust, and billions of stats and their solar systems, all held together by gravity
  5. 7. A small rocky 'mini planet'
  6. 9. One of the eight main celestial bodies of our solar system
  7. 10. A rock in space that enters the surface/ atmosphere of a planet.