Do u like to look at the moon ? It looks small because its very far away. The moon is really a big round rock that moves round the earth. If we stand on the moon, we can see many mountins. They form rings around a dusty flat land. These are called craters. There are ni rivers on the moon, so there is no water. There is no air too. Living things such as trees and animals cannot live on the moon. They need air and water to live.