Science Review 3

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