8 - The Universe

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Across
  1. 7. Give off bright light.
  2. 8. A thing you can see or touch.
  3. 9. To look around and learn about a place.
  4. 11. About light or seeing.
  5. 12. Fall in or break down suddenly.
  6. 15. Find out how big or how much something is.
  7. 16. An empty space or gap.
  8. 17. A long, thin part that trails behind something.
  9. 19. Have or put something as part of a group.
Down
  1. 1. Happening after a long time.
  2. 2. Tiny bits of dirt or powder in the air or space.
  3. 3. Not even or not the same shape all around.
  4. 4. Gather things together.
  5. 5. An object that orbits a planet or star.
  6. 6. A tool that makes faraway things look closer.
  7. 10. A shape that twists around like a spring.
  8. 13. Send out light, sound, or heat.
  9. 14. A design or shape that repeats.
  10. 18. Very, very big.