Below you will find 5 numbered images. Match the image number with the correct galaxy classification. 1–     2– 3–     4– 5–

Examine the spectra of four galaxies compared to the laboratory spectrum.  According to the Hubble Law, which galaxy is most distant? 

Below you will find 5 numbered images. Match the image number with the correct galaxy classification. 1–     2– 3–     4– 5–

Which point on the Hertzprung-Russell diagram represents the main sequence star with the longest lifetime?

Please match each moon to the planet it orbits. Some planets may be used more than once or maybe not at all.

Astrology (not astronomy) is considered a pseudoscience because

Which of the following is true for a main sequence star that has half the mass of the Sun?

Put the 8 planets in order from the closest to the sun to farthest. (not all choices will be used)  

A is a small bit of asteroid, comet, or planet out and about in the solar system. When one of these pieces enters the Earth’s atmosphere, we see a flash of light and call it a . If these bits make it to the surface of the Earth, we call them .

The letters G U T  from the GUT Era stand for Grand Unified Theory. This theory explains how 3 of the fundamental forces are indistinguishable. Which three forces does it describe?