Galaxies A Few Educational Facts 3rd Grade Children's Space Book

By Linda Robert

The Milky Way is a spiral galaxy. It has a huge bulge at its center. This bulge is created by the presence of hydrogen. There is also a halo of dark matter that surrounds the Milky Way. Scientists believe that the Milky Way has a central supermassive black hole. The Milky Way is a part of the Local Group of galaxies. Most of these galaxies are small, but many of them are very bright. They are surrounded by old, star-laden clusters of stars.

• Format: Paperback
• Language: English
• ISBN: 1071716409
• ISBN13: 9781071716403
• Release Date: January 2023
• Publisher: Bold Kids
• Length: 42 Pages
• Weight: 0.26 lbs.
• Dimensions: 0.1" x 8.5" x 8.5"