Universe Review

All stars begin as a __________?

• giant
• black hole
• white dwarf
• nebula

Stars are formed in a large cloud of gas and dust called a

• cumulonimbus cloud
• nebula
• neutron star
• black hole

Nebula's are mixtures of gases and what?

• clouds
• stars
• tiny particles
• dust

A cloud of gas and dust from which bodies in space are formed

• photosphere
• nebula
• solar flare
• Sunspot

A bunch of nebulas make a

• Universe 
• Galaxy 
• Solar System 
• Moon

A collection of galaxies makes the 

• Universe 
• Nebulas 
• Solar System 

The milky way galaxy has this kind of shape.

• Eliptical 
• Irregular 
• Spiral or Disc 

Which is in order from greatest to least mass?

• Universe, Sun, Galaxy, Moon
• Universe, Galaxy, Nebula, Star
• Star, Nebula, Galaxy, Universe
• Planet, Moon, Star, Solar System 

All of the matter that exists in space. 

• Galaxy 
• Universe 
• Nebulas 
• Stars 

Our galaxy is called the

• Earth Nebula
• The Hubble Galaxy
• The Milky Way
• The Snickers