Mapping the Invisible Vocab

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Across
  1. 1. The whole universe, including stars, planets, and space.
  2. 6. To notice or discover something, often using tools or careful observation.
  3. 7. Believed to be true, but not yet proven.
  4. 9. Inactive or resting but able to become active later.
  5. 11. Changed so it looks or sounds wrong or unclear.
  6. 13. A huge group of stars, planets, gas, and dust held together by gravity.
  7. 15. A scientist who studies stars, planets, and space.
  8. 16. A scientist who studies energy, matter, and how the universe works.
  9. 18. Related to science or careful study using facts and evidence.
Down
  1. 2. Watching carefully to learn or gather information.
  2. 3. Related to the sky or outer space.
  3. 4. Learning about something by reading, watching, or researching.
  4. 5. A time when people come together to talk or plan.
  5. 8. To hide or stay quietly where you are hard to see.
  6. 10. Finding the size, amount, or distance of something.
  7. 12. A tool that makes faraway objects in space look closer.
  8. 14. matter A type of matter in space that cannot be seen but affects how galaxies move.
  9. 17. A wide area or strip of land or space.