Stars and Galaxies Review

What color are the coolest stars in space?

• orange

• white

• red

• blue

What shape is the galaxy we live in?

CHECK ALL THAT APPLY! Which of the following are galaxy types?

• elliptical

• spiral

• irregular

• rectangular

What kind of galaxy is this?

• ovular

• spherical

• elliptical

• oblong

Which of the following describes the ACTUAL brightness of a star?

• absolute magnitude

• apparent magnitude

• amorphic magnitude

• anagram magnitude

SELECT ALL THAT APPLY: Which of the following contribute to the ACTUAL brightness of a star?

• star size

• star shape

• star temperature

• star distance from Earth

Which of the following describes how bright a star APPEARS?

• absolute magnitude

• apparent magnitude

• amorphic magnitude

• anagram magnitude

Which of the following contribute to how bright a star APPEARS rather than its ACTUAL brightness?

• star size

• star shape

• star temperature

• star distance from Earth

What color are the hottest stars in space?

• green

• blue

• white

• red

Why can't we see the shape of the Milky Way from Earth?

• it is too far away

• we are in the galaxy

• the universe is expanding

• the stars are too dim