Compare the formation of the solar system with the formation of stars

Compare the formation of the solar system with the formation of stars. **** Minimum 100 words - Cite all sources / urls

How are planets detected around other stars?

How are planets detected around other stars? **** Minimum 100 words - Cite all sources / urls

Explanation of when the Sun and solar system formed.

Did the Sun and solar system form in the first half or last half of our galaxy's history? Explain.

Compare the stars found in the galactic disk

Compare the stars found in the galactic disk (where the sun is located), also known as Population I stars, with the stars in the halo of our galaxy, known as Population II stars. **** Minimum 100 words - Cite all sources / urls

The number of years a radio signal would take to reach the Andromeda galaxy.

How many years would a radio signal take to reach the nearest large galaxy to us, the Andromeda galaxy? (Hint: Consider the nature of all electromagnetic waves.)

The study of the most distant galaxies in comparison to ours

Why is the study of the most distant galaxies we can see related to the study of conditions around the time that our galaxy (and perhaps others) was forming?

The Big Bang theory of cosmology and its evidence.

What observational evidence supports the Big Bang theory of cosmology? Explain.

True or false question about the type of star the Sun is.

True or false: The Sun is a main sequence star.

True or false question about the relationship between Earth and the Sun during the seasons.

True or False: The Earth is closest to the Sun when we are in the winter Season.

True or false question about terrestrial planets and their atmospheres.

True or false: Terrestrial planets are large with thick atmospheres.