I made this to celebrate earth day. Earth day is celebrated around the world on April 22 each year. Earth day is a day to think about how you can help the earth and how earth is the only one earth we know of. It is the only place known to humans that is hospitable. Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth's surface. Earth's atmosphere is made mostly of nitrogen and oxygen. The atmosphere also protects us from incoming meteoroids, most of which break up before they can hit the surface.
Images and some text used in the instructions are from NASA
