Space Exploration Vocabs

123456789101112131415161718192021
Across
  1. 2. the lens through where you view a magnified object using a telescope
  2. 3. determines the fineness of detail a telescope can produce of an object in view
  3. 4. a model of the universe that places earth in the center with the sun, moon, and plants revolving around it
  4. 6. group of stars that makes pattern that appear like objects
  5. 7. all objects seen in the sky
  6. 10. a telescope that has a mirror for its objective
  7. 12. locates a celestial body relative to a fixed earth
  8. 15. celestial bodies in our solar system
  9. 16. a telescope that has a lens for the objective
  10. 18. a model of the universe that places earth at the center with the sun, moon, and planets revolving around it
  11. 20. the angle measured above the horizon in degrees
  12. 21. a figure that looks like a squashed circle
Down
  1. 1. set of any axes used to describe the position or the motions of things
  2. 5. Newton's law state that all objects attract all other objects; and provides an explanation for the planets elliptical orbits
  3. 8. the angle measured clock-wise from north
  4. 9. the lens through where you view a magnified object using a telescope
  5. 11. a model of the universe that places the sun at the center with earth, moon, and planets revolving around it
  6. 13. the large lens at the front of a telescope
  7. 14. a model of the universe that places the sun at the center with earth, moon, and planets revolving aroung it
  8. 17. device used to measure the altitude of an object
  9. 19. device used to measure an objects azimuth