Types of Galaxies

Unit 3 - Celestial Sphere

The Universe

Studying the Universe

Galaxy- huge collection of gas,
dust, and billions of stars and solar
systems held together by gravity

Our galaxy, the MilkyWay, contains
billions of stars!

The Milky Way is a spiral galaxy
and we are located on one of the
arms of the spiral! So cool!

https://youtu.be/yjEH1SIynDE

What are the Types of Galaxies?

https://youtu.be/yjEH1SIynDE

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Putting it all Together