Science Review 3

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Across
  1. 2. Star always almost right above the North Pole
  2. 6. The moon's gravity affects the oceans' ...
  3. 7. Our solar system is part of the ... Galaxy.
  4. 8. Planet tipped on its side
  5. 11. Largest planet with rings.
  6. 12. Smallest planet
  7. 14. The only planet that is habitable
  8. 15. When "all" of the moon is visible
  9. 18. The tilt of the earth gives us our...
  10. 23. Planet that takes the longest to orbit the sun.
  11. 25. Scientists in space can live and work in a ...
  12. 28. The earth continuously spins or rotates on its...
  13. 29. Group of stars that make a picture
Down
  1. 1. brightest planet; Earth's twin
  2. 3. Word that means "suitable for life"
  3. 4. The largest planet; has the Great Red Spot.
  4. 5. The sun and all the heavenly bodies that orbit it.
  5. 7. The ... is a natural satellite of Earth.
  6. 9. The right ... on the earth helps to make Earth perfect for life.
  7. 10. The four planets farthest from the sun are the ... planets.
  8. 13. Things God created to stay the same are...
  9. 16. A hole on the surface of the moon or other planet is called a...
  10. 17. Planets orbit the sun because of the sun's ...
  11. 19. The star that is closest to Earth
  12. 20. When North America is tilted toward the sun, it is ... in North America.
  13. 21. A continual path around the sun.
  14. 22. A small piece of space rock traveling in space
  15. 24. Something natural or man-made that orbits Earth
  16. 25. The moon reflects the light of the ...
  17. 26. Red Planet
  18. 27. The ... of the earth in the solar system helps make Earth designed for life.
  19. 29. The sun is at the ... of our solar system.