Astronomy
Welcome
moon phases
seasons
Spring, Summer, Autumn, and Winter. We all love them, but what if they weren't here? That's why they're so important. The Earth's tilt and revolution is what causes the seasons. IT'S NOT THE DISTANCE! Some people are like, "Hey, when it's June we're closer to the sun. That's why it's warmer." No. We are actually closer to the sun in January.