EMS

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Across
  1. 7. a planet outside our solar system
  2. 8. the shape of the illuminated part of the moon as it appears from earth
  3. 9. an object, diagram, or computer program that helps us understand something by making is simpler or easier to see
  4. 10. the relative size of things
  5. 11. the nearly circular path a smaller object
  6. 12. a moon phase that look like a full circle from earth
  7. 15. the sun, the plants that orbits the sun, and other objects that orbit the sun
  8. 18. the border between light and dark on the moon
Down
  1. 1. a moon phase that looks like a half-circle from earth
  2. 2. moon a moon phase that look likes more that half a circle from earth
  3. 3. the star that is the main resource of like at the center of our solar system
  4. 4. something we observe to be similar over and over again
  5. 5. when the moon is completely dark
  6. 6. a rocky sphere that travels around a planet
  7. 7. a moon outside our solar system
  8. 13. to shine light on an object and make it visible
  9. 14. a moon phase in which the moon is not visible from earth
  10. 16. the amount of times it takes for a planet to complete one orbit around a star or stars
  11. 17. moon a moon phase that look likes less than half a circle from earth