The Moon is Earths closest neighbor. It travels around Earth like a satellite. The Moon has craters that are ringed-shaped flatlands. The Moon is made of rock, you can only see part of the Moon because of the Sunlight. Scientist have studied the Moon over the years. There was a space program called Apollo. on July 20,1996 Niel Armstrong became the first man to ever walk on the Moon If you take your weight and divide it by six you will get your weight on the Moon.