Exam #3 on Fri., Nov. 21
• Sample questions.
• True/False:
– The Milky Way galaxy is a small galaxy of the Local
Group.
– Neutron stars can be found in supernova remnants.
– The Magellanic Clouds are irregular galaxies.
– The more luminous a Cepheid variable star, the shorter its
period.
– Elliptical galaxies evolve into spiral galaxies.