Explore common intermediate universe concepts in this easy crossword puzzle designed for adults and general audiences. Perfect for learners wanting to review space vocabulary.
Celestial Wonders of the Cosmic Realm is a easy crossword puzzle with 13 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Celestial Wonders of the Cosmic Realm
A crossword exploring key concepts, phenomena, and objects within the vast universe.
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Across
- 1. Invisible substance thought to account for most mass in the universe
- 2. Another word for the universe considered as a whole
- 6. Explosive death of a massive star
- 8. Rocky object orbiting the sun, smaller than a planet
- 10. Massive system of stars, dust, and dark matter
- 11. Extremely luminous active galactic nucleus
Down
- 3. Principle suggesting the universe can be described on a boundary
- 4. Region with gravity so strong that not even light escapes
- 5. Instrument used to observe distant celestial objects
- 7. High-energy particles from outer space
- 9. A late phase star expanding and cooling
- 12. Cloud of gas and dust in outer space
- 13. Path one object takes around another due to gravity
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