Outside our World Revision

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Across
  1. 2. Time it takes for Earth to spin on its axis
  2. 4. The light phenomena which results when a meteoroid enters the Earth's atmosphere and vaporizes; a shooting star.
  3. 8. made of rock, metals and other elements.
  4. 9. The planet with the most distinct rings
  5. 11. Planets with temperatures not to hot or cold to allow for liquid water
  6. 12. positioned in or relating to the sky, or outer space as observed in astronomy.
  7. 14. Time it takes for the moon to orbit the earth
  8. 15. The hottest planet, similar size and mass to earth
  9. 16. A small particle from a comet or asteroid orbiting the Sun.
  10. 19. cosmic snowballs of frozen gases, rock and dust that orbit the Sun.
  11. 23. Time it takes for Earth to orbit the sun
  12. 24. The part of the planet not facing the sun
  13. 25. Has the strongest winds in the solar system, furthest away from the sun
Down
  1. 1. A celestial body orbiting around a planet or star
  2. 3. A grouping of stars that make an imaginary picture in the sky.
  3. 5. Known as the red planet
  4. 6. A meteoroid that survives its passage through the Earth's atmosphere and lands upon the Earth's surface
  5. 7. Largest planet in our solar system
  6. 10. Rotates on its side, coldest temperature recorded
  7. 13. The planet known as the goldilocks planet
  8. 17. line passing through the middle of the earth from the North Pole to the South Pole, 23.5 degrees
  9. 18. The part of the planet facing the sun
  10. 20. The closest planet to the sun and also the smallest
  11. 21. The collapsed core of a massive star.
  12. 22. The person who landed on the moon