Chapter 11: Galaxy
What you need to learn in this chapter
In this chapter, we will be learning about galaxies, specifically the Milky Way Galaxy.
A galaxy is a large group of stars, gas, and dust held together by gravity.
The Milky Way Galaxy is the galaxy that our solar system is a part of.
It is a spiral-shaped galaxy with billions of stars, including our Sun.
We will learn about its size, shape, and the different parts that make up the Milky Way Galaxy.

