The Universe: Galaxies & Stars

The Milky Way Galaxy is a 

• spiral
• lenticular
• elliptical 
• irregular

Galaxies are composed of (best answer)

• stars
• stars and gas
• stars, dust, and gas
• stars, dust, and gas held together by gravity

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular
• Irrational

Our solar system is in which galaxy?

• The Clouds of Magellan

• Andromeda

• The Milky Way

• Betelguese

Tags

NGSS.MS-ESS1-2

All stars begin as a __________?

• giant
• black hole
• white dwarf
• nebula

A supernova is the explosion of a dying:

• medium-mass star

• high-mass star

• protostar

• low-mass star

Tags

NGSS.HS-ESS1-3

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star
• Blue Star

In the diagram given, what happens as we move to the left?

• Stars Get Larger
• Stars get Colder
• Stars get hotter

The category that contains the most stars is...

• Main Sequence
• Supergiants
• Giants

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants