Astronomy Test Review Part1

A collection of stars, dust, and gas bound together by gravity.

• Nebula
• Galaxy 
• Universe
• Protostar

Tags

NGSS.MS-ESS1-2

The most commonly accepted theory that explains the beginning of our known universe is the -

• Theory of Evolution
• Big Bang Theory
• Cell Theory
• Blackhole theory

Tags

NGSS.HS-ESS1-2

Which of the following is the largest?

• star
• universe
• cluster
• galaxy

Tags

NGSS.MS-ESS1-3

What does the Big Bang theory suggest?

• The universe was just there
• The Milky Way is the only solar system
• The universe is continually expanding
• The universe started as a point, expanded, and will return to a point

Tags

NGSS.HS-ESS1-2

________ holds all of the planets in orbit around the sun.

• Gravity
• String
• Bill Nye
• Duct tape

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

The shape of our Milky Way galaxy can be classified as ____________.

• Spiral
• Elliptical
• Irregular
• French

A huge collection of stars is a?

• Universe
• Galaxy
• Movie
• Nebulae

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular
• Irrational

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular 
• Irrational

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular
• Irrational