Galaxy flashcard

Front

What type of galaxy is characterized by a flat, rotating disk containing stars, gas, and dust, and often a central concentration of stars known as a bulge?

Back

Spiral Galaxy

Tags

NGSS.MS-ESS1-2

Front

What type of galaxy is generally smooth and featureless, with an ellipsoidal shape and little to no star formation?

Back

Elliptical Galaxy

Front

What type of galaxy has an irregular shape and does not fit into the standard classifications of galaxies?

Back

Irregular Galaxy

Front

What is the name of the arm of the Milky Way galaxy where our solar system is located?

Back

Orion Arm

Front

What is the name of our galaxy that contains Earth and its solar system?

Back

Milky Way Galaxy

Front

What type of galaxy is known for its distinct spiral structure and is often home to many young stars?

Back

Spiral Galaxy

Front

What type of galaxy is typically older, with little new star formation, and is often found in galaxy clusters?

Back

Elliptical Galaxy

Front

What is the term for a galaxy that has no defined shape and is often chaotic in appearance?

Back

Irregular Galaxy

Front

What is the central region of a spiral galaxy called, which contains a high density of stars?

Back

Bulge

Front

What is the term for the large-scale structure of the universe that includes clusters and superclusters of galaxies?

Back

Cosmic Web