Space Science

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Across
  1. 2. The inside of the sun that makes energy.
  2. 3. Earth's magnetic field stimulating molecules atmosphere.
  3. 5. I device that NASA has up in space for re search.
  4. 7. White dwarf has used up all of its fuel and cooled off.
  5. 11. Distance measured galaxies.
  6. 14. the quality or condition of being dense.
  7. 16. What robots collect from mars and the moon.
  8. 17. When the entire moon is lit up.
  9. 21. North and South.
  10. 23. When a rock enters Earth's atmosphere.
  11. 24. A birth nursery for new stars.
  12. 25. Darker patches on the sun that are cooler than the rest.
Down
  1. 1. Only in that part of its orbit that is close to the sun.
  2. 4. When something spins on its axis.
  3. 5. Eruption of magnetic energy released on the sun.
  4. 6. What keeps you in place on Earth.
  5. 8. A faintly colored luminous ring.
  6. 9. When a star is at the end of its life
  7. 10. The height of a thing above a reference level.
  8. 12. A collection of large mass stars and planets.
  9. 13. The time during which such an obscuration occurs.
  10. 15. belt Where most of the asteroids are found.
  11. 18. When something orbits.
  12. 19. When the moon is all black.
  13. 20. bowl shaped depression on the moon.
  14. 22. A ball of gas and heat.
  15. 26. America's space program