sun, earth, and moon crossword

1234567891011121314
Across
  1. 3. a large, level basalt plain on the surface of the moon, appearing dark by contrast with highland areas.sediment
  2. 4. the central or most important part of something
  3. 8. large-scale processes affecting the structure of the earth's crust.
  4. 10. moving or extending in different directions from a common point
  5. 12. the rigid outer part of the earth, consisting of the crust and upper mantle.axis
  6. 14. the action of rotating around an axis or center.
Down
  1. 1. a nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.convection
  2. 2. any phase of the moon during the lunar cycle between the new moon and the full mooncrater
  3. 3. a small body moving in the solar system that would become a meteor if it entered the earth's atmosphere.
  4. 5. a reddish gaseous layer immediately above the photosphere of the sun or another star.sunspot
  5. 6. an instance of revolving.eclipse
  6. 7. natural agent that stimulates sight and makes things visible.
  7. 9. each of the aspects of the moon or a planet, according to the amount of its illumination, especially the new moon, the first quarter, the full moon, and the last quarterlunar
  8. 11. the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
  9. 13. the curved path of a celestial object or spacecraft around a star, planet, or moon