Universe Galaxy

What kind of galaxy is this?

• Ring

• Irregular

• Spiral

• Elliptical 

The Big Bang Theory explains the formation of the - 

• Earth

• Sun

• Universe

• Solar System

Tags

NGSS.HS-ESS1-2

Scientist use Light years to measure objects in space rather than units such as Miles or Kilometers because of how massive the Galaxy and Universe is.

• True

• False

The Milky Way is about ___________ light years in diameter.

• three

• four

• 9.5 trillion

• 100,000

• 300,000

Tags

NGSS.MS-ESS1-3

What is the name of the gas and dust clouds that form stars?

• Nebulas

• Protostars

• Supernova

• Neutron Star

What is the term when stars blow up

• supernova

• fashionnova

• stellarnova

• solar nebula

At the center of most, if not all, galaxies is a _________. 

• Giant Sun

• Black Hole

• Big Bang

• White Dwarf

What type of galaxy do we live in?

• Spiral

• Elliptical

• Irregular

• Coaxial

A force that speeds up the expansion of the universe is called

• supernova

• gravity

• dark energy

• dark matter

Distance measurement used by astronomers for distant objects.

• Kilometers

• Light Years

• Miles

• Light Seconds