SSE - Extra Credit - Vocabulary Crossword (j-w)

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Across
  1. 3. all the planets and other objects that orbit around a star
  2. 7. to spin or turn around a central point, like the Earth around its axis
  3. 9. the eighth planet from the Sun in our solar system
  4. 11. one of four main directions; when you face this direction, west is to the left and east is to the right
  5. 13. a large, round object in the night sky that can reflect the Sun’s light
  6. 15. a tool that tells time by using the changing direction of shadows caused by the Sun's movement across the sky
  7. 17. one of four main directions; if you are facing north, it is to the left
  8. 19. the fourth planet from the Sun in our solar system
  9. 20. one of four main directions; if you are facing north, it is the direction behind you
  10. 21. energy from the Sun that can warm things up and be made into electricity; a renewable resource
  11. 23. a tool used to make very distant objects look closer, often used to look at space
  12. 24. the fifth planet from the Sun in our solar system
Down
  1. 1. a time of year with specific weather that repeats every year
  2. 2. a large, round object in outer space that orbits a star
  3. 4. the part of the Moon that we can see on a particular night
  4. 5. a pretend version of something that scientists use when the real thing is too big, small, or complicated to work with
  5. 6. something that happens again and again and again in a way that can be predicted
  6. 8. the second planet from the Sun in our solar system
  7. 10. the seventh planet from the Sun in our solar system
  8. 12. the sixth planet from the Sun in our solar system
  9. 14. circling another object, like the Earth around the Sun
  10. 16. the amount of matter an object has
  11. 18. to add a number to itself a certain number of times
  12. 19. the first planet from the Sun in our solar system
  13. 21. a panel that can absorb the Sun's light to use as a source of energy
  14. 22. moon phase when the Moon looks completely dark