Nature, Science & Cosmos

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Across
  1. 2. The branch of physics that deals with the incredibly tiny and unpredictable.
  2. 5. An astronomical event where one celestial body temporarily blocks another.
  3. 8. The invisible force that keeps your feet on the ground and brings down apples.
  4. 9. A giant cloud of dust and gas in space, often where new stars are born.
  5. 10. The preserved remains of an ancient creature, trapped in stone for eras.
Down
  1. 1. The protective blanket of gases surrounding a planet, or the mood in a room.
  2. 3. The ultimate limit of a black hole from which nothing, not even light, can escape (Event ____).
  3. 4. A band of colors, as seen in a rainbow, produced by separation of light components.
  4. 6. A mutually beneficial relationship between two different living organisms.
  5. 7. The slow, gradual process of change in a species over millions of years.