Part 1 explores each layer of the atmosphere and how they make up a protective surface for the Earth. Viewers will learn why each layer is important to the atmosphere and how important the atmosphere is to us.
![Rocks with water splashing up onto them.](https://pinnguaq.com/wp-content/uploads/2022/01/water-cycle-featured-image-300x137.png)
Part 1 explores each layer of the atmosphere and how they make up a protective surface for the Earth. Viewers will learn why each layer is important to the atmosphere and how important the atmosphere is to us.