THE EARTH SUN AND MOON
The solar system is all the planets closest to the sun. Earth is the planet that we live on. There are 6 BILLION of us on the earth! The sun is our light source. The moon comes out at night,because it bangs into the sun and reflects on the earth. The sun is made of a gas ,because it is a star. Did you know the Earth orbits the sun within 365 days (which is a year!) . Also it takes a month for the moon to orbit the earth. That's why the earth sun and moon is so interesting!