Our Universe

What galaxy do we live in?

• Andromeda Galaxy

• Solar Galaxy

• Milky Way Galaxy

• Pinwheel Galaxy

• I don't know

What is the name of the main theory about the origins of the universe?

What shape is the Milky Way?

• Elliptical

• Irregular

• Spiral

• Lenticular

• I don't know

An object that orbits around a planet is...

• an asteroid

• a star

• a satellite

• a planet

• I don't know

All the matter and space that exists is called the...

• galaxy

• solar system

• universe

• I don't know

A comet is made up of...

• dust

• ice

• gas

• all the above

• I don't know

True or False: Stars change over time.

• True

• False

• I don't know

True or False:

Prior to the Big Bang, the universe was the size of a pinhead.

• True

• False

• I don't know

True or False:

After the Big Bang, the universe stopped expanding and stayed hot.

• True

• False

• I don't know

A cluster of stars is called a...

• solar system

• galaxy

• planetary system

• local cluster

• I don't know