Galaxies

Our galaxy is called the

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

Galaxies are composed of (best answer)

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

The Milky Way Galaxy is a 

• spiral
• lenticular
• elliptical 
• irregular

What type of galaxy has no defined pattern or shape?

• Spiral 
• Elliptical
• Irregular
• Constellation

How many stars are in a galaxy.

• millions or billions
• thousands
• hundreds
• Ten

The type of galaxy that is composed of the older stars and low-mass stars.

• Spiral
• Elliptical
• Irregular
• Constellation

All existing matter and space considered as a whole is called what?

• Galaxy
• Planet
• Universe
• Milky Way

What are the the 3 types of galaxies?

• Spiral Galaxies, Regular Galaxies, and Lliptical Galaxies
• Spiral Galaxies, Irregular Galaxies, and Elliptical Galaxies
•  Milky Way, Elliptical Galaxies, and Spiral Galaxies
• Milky Way, Elliptical Galaxies, and Irregular Galaxies

The classification of Galaxy is based on its observable characteristics. Which of these characteristics is used to classify galaxies?

• shape

• temperature

• types of forces

• chemical elements

Edwin ____________ created a very important law after inventing a telescope that was used to see galaxies far, far away.

• Darwin
• Hubble
• Newton
• Murphy