HR Diagram

Front

What is the hottest color of a star?

Back

Blue

Front

A large cloud of gas and dust in interstellar space; the predecessor to stars...

Back

Nebula

Front

As a whole, Giants are considered hotter than White Dwarfs.

Back

False

Front

Which star is the coldest? Options: Yellow Star, Red Star, Orange Star, Blue Star

Back

Red Star

Front

Which category is our Sun located in? Options: White Dwarfs, Supergiants, Main Sequence, Giants

Back

Main Sequence

Front

The distance that light travels in one year...

Back

Light year

Front

Which star has the lowest temperature?

Back

C

Front

What is magnitude?

Back

degree of brightness of a star.

Front

Knowing the color of a star also tells us its __________

Back

temperature

Front

A collection of stars, dust, and gas bound together by gravity is...

Back

Galaxy