Space Test Review

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Across
  1. 3. the burning up of a chunk of rock and metal pulled into the atmosphere
  2. 5. planet with a large hurricane called the Great Red Spot
  3. 6. planet with water and one moon
  4. 8. what causes the seasons on earth
  5. 10. how the sun makes its energy
  6. 14. paths that planets travel in
  7. 18. the study of everything beyond the Earth
  8. 19. the sun combines two of these atoms
  9. 23. another name for the inner planets
  10. 27. huge collection of gas, dust and hundreds of billions of stars and planets
  11. 30. any object that exists in space
  12. 32. Ceres, Pluto, Haumea, Makemake and Eris are all
  13. 33. name of our galaxy
  14. 34. small rocky objects found in the solar system
  15. 36. when the moon is not out
  16. 39. what makes a comets tail take its shape
  17. 40. another name for the outer planets
  18. 41. a stars luminosity depends on this
  19. 42. the sun forms these atoms
  20. 43. dwarf planet located in the asteroid belt
Down
  1. 1. planet with over 1000 rings
  2. 2. chunk of frozen material travelling in large orbits around the Sun
  3. 3. chunk of rock and metal pulled down through the atmosphere
  4. 4. which stars live longer, smaller or larger?
  5. 7. astronomical event when the earth blocks out the moon
  6. 9. planet with no atmosphere but that has craters
  7. 11. group of stars forming a picture
  8. 12. the core of smaller red supergiants organize into this after a supernova
  9. 13. astonomical event when the moon blocks out the sun
  10. 15. shape of our galaxy
  11. 16. time it takes for a planet to rotate once on its axis
  12. 17. number of planets as of 2006
  13. 20. planet that rotates on its side
  14. 21. time it takes for a planet to do one full revolution around the sun
  15. 22. what a star is born from
  16. 24. at the center of our solar system
  17. 25. our sun is this colour star
  18. 26. which star is hotter, white dwarfs or supergiants?
  19. 28. when the chunk of rock and metal hits the earth
  20. 29. everything that exists including energy, matter and space
  21. 31. number of stars in our solar system
  22. 35. large object that emits a huge amount of energy
  23. 37. what causes gases and dust to organize themselves into clumps
  24. 38. large red supergiants form into this after a supernova
  25. 39. another name for a moon