Stars, Galaxies, and the Universe Review 2

Match it! Select the correct answer from the pull down...Good luck!

Most of the stars in the Hertzsprung-Russell Diagram are classified as which type of stars?

A bright, gaseous, and loop shaped feature that is anchored to the photosphere of the Sun

Imaginary patterns of stars in the sky; usually named based on mythology

Solar particles flowing out from the Sun regularly

The apparent change in the frequency of a wave caused by relative motion between the source of the wave and the observer

The surface of the Sun is called

Cool regions of the Sun's surface

When a star is moving away from Earth, the wavelength of its light _________.