'Barred spiral' presentation slideshows

What are nebulae??

1.67k views • 166 slides

1.03k views • 89 slides

Chapter 15

Chapter 15. Galaxies. What do you think?. Do galaxies all have spiral arms? Are most of the stars in a spiral galaxy in its arms? Are galaxies isolated objects? Are all galaxies moving away from the Milky Way?. Galaxies seem to take one of four different appearances. SPIRALS.

523 views • 39 slides

Galaxy Classification

Galaxy Classification. The Categories. Stellar systems Stellar Clusters Galaxies Galaxy Groups and Clusters Galaxy Superclusters The Universe. Galaxies are classified by their appearance Spiral Central roundish bulge plus disk Barred Spiral Central elongated bulge plus disk Elliptical

396 views • 39 slides

Chapter 21: The Milky Way

387 views • 28 slides

Chapter 16: Other Galaxies

569 views • 27 slides

The Milky Way Galaxy

The Milky Way Galaxy. What We See. What is a Galaxy?. A galaxy is a gravitationally bound collection of a large number of stars. The galaxy we inhibit is the Milky Way Galaxy, or the Galaxy.

590 views • 19 slides

What else is in the sky?

376 views • 17 slides

Galaxies

265 views • 12 slides

Amazing Space Facts for Kids

Let your kids launch their ideas into space with these amazing space facts that kids will surely love.

35 views • 1 slides