5 Written questions
5 Matching questions
- Hertzsprung/Russell Diagram
- Reflective Telescope?
- What Galaxy is the Milky Way?
- Examples of Circumpolar Constellations?
- a Cassiopeia, Cephus, Ursa Major, and Draco
- b Spiral
- c Uses a mirror instead of an objective lens.
- d a graph in which star's temperature is plotted against its absolute magnitude. (brightness)
- e a new star that forms in Nebulae
5 Multiple choice questions
- Earth and other planets revolve around the sun. (Copernicus)
- looks like a flattened ball; little gas and dust between stars, contain old stars
- The middle, stable stage in a star's life. It can last from a few billion years to 100 billion years. (Middle Age)
- light year is the distance light travels in one year. Distance not time.
- earth is at the center of the revolving planets and stars. ( Ptolemy)
5 True/False questions
Irregular Galaxy? → pinwheel shaped, large cluster of stars at the center
Circumpolar Constellations? → Cassiopeia, Cephus, Ursa Major, and Draco
Spiral Galaxy? → Parallax is the apparent change in position of an object when you look at it from diffenrent angles.
white dwarf → occurs when the star has used up all the energy and begins to cool further and condense
Black dwarf → a dead star