SSE - Extra Credit - Vocabulary Crossword (a-h)

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Across
  1. 4. a planet that orbits a star outside of our solar system
  2. 6. an image that helps you understand information
  3. 7. an imaginary line that goes through the North Pole and South Pole of the Earth
  4. 8. the amount of space between two things
  5. 9. describes when there is a lot of visible light; the opposite of dim
  6. 11. moon phase when the Moon looks like a little less than a full circle
  7. 12. describes when there is not a lot of visible light; the opposite of bright
  8. 13. a number that you get when you add up a set of numbers and then divide by how many numbers there are in that set
  9. 14. moon phase when the Moon looks like a circle
  10. 15. a set of events that repeats in the same order over and over
  11. 17. a push or a pull
  12. 18. a type of gas that plants sometimes take in and that animals release when they breathe
  13. 19. the distance around a circle
  14. 21. moon phase when the Moon looks like half of a circle
  15. 22. a place with conditions where a living thing can survive
Down
  1. 1. to separate into smaller parts or groups
  2. 2. a group of stars in the night sky that form a pattern
  3. 3. the air that surrounds a planet
  4. 5. one of four main directions; if you are facing north, it is to the right
  5. 7. a scientist who studies outer space
  6. 10. the area around a star that is not too hot or too cold for liquid water to exist
  7. 11. an invisible force that pulls any object down, toward the center of a planet, moon, or other object
  8. 15. moon phase when the Moon looks like a sliver
  9. 16. the third planet from the Sun in our solar system
  10. 20. a rocky object in outer space