Types of galaxies

Front

What are galaxies composed of?

Back

Galaxies are composed of stars, dust, and gas held together by gravity.

Front

What type of galaxy is the Milky Way?

Back

The Milky Way Galaxy is a spiral galaxy.

Front

Which of the following is NOT a type of galaxy?

Back

Galactic is NOT a type of galaxy.

Front

What are the three main types of galaxies?

Back

The three main types of galaxies are Spiral Galaxies, Irregular Galaxies, and Elliptical Galaxies.

Front

What materials can be found in galaxies?

Back

Galaxies contain dust, gas, and stars.

Front

Define a spiral galaxy.

Back

A spiral galaxy is a type of galaxy characterized by its spiral arms that wind outward from the center.

Tags

NGSS.MS-ESS1-2

Front

What is an elliptical galaxy?

Back

An elliptical galaxy is a type of galaxy that has an ellipsoidal shape and lacks the distinct arms of spiral galaxies.

Tags

NGSS.MS-ESS1-2

Front

Describe an irregular galaxy.

Back

An irregular galaxy is a type of galaxy that does not have a defined shape or structure.

Front

What is the role of gravity in galaxies?

Back

Gravity holds the stars, dust, and gas together in a galaxy.

Tags

NGSS.HS-PS2-4

Front

How do galaxies differ from each other?

Back

Galaxies differ in shape, size, and composition, leading to classifications like spiral, elliptical, and irregular.