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5 Written Questions

5 Matching Questions

  1. Prostar
  2. geocentric
  3. Refracting Telescope?
  4. Spiral Galaxy?
  5. Irregular Galaxy?
  1. a It does NOT have a regular shape
  2. b earth is at the center of the revolving planets and stars. ( Ptolemy)
  3. c pinwheel shaped, large cluster of stars at the center
  4. d a new star that forms in Nebulae
  5. e Uses objective lens to gather light and focus it on a small area.

5 Multiple Choice Questions

  1. a graph in which star's temperature is plotted against its absolute magnitude. (brightness)
  2. Earth and other planets revolve around the sun. (Copernicus)
  3. When constellations are visible all times of the year because they never go beneath the horizon.
  4. Parallax is the apparent change in position of an object when you look at it from diffenrent angles.
  5. occurs when the star has used up all the energy and begins to cool further and condense

5 True/False Questions

  1. HorizonWhere the sky and the ground meet

          

  2. Reflective Telescope?Uses a mirror instead of an objective lens.

          

  3. Super novaExplosion of a HIGH MASS star caused by greater energy and temperatures.

          

  4. ConstellationsParallax is the apparent change in position of an object when you look at it from diffenrent angles.

          

  5. 3 types of Galaxies?pinwheel shaped, large cluster of stars at the center

          

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