The moon is in the sky. It is round like a ball. It shines in the space like the sun. Sunlight makes the moon shine. It is smaller than the earth. Both the moon and the earth are always moving through speak. We can not see the moon clearly during the daytime because the sun makes the sky so bright. The sky is dark at night. Then we see the moon there. It looks bright. Sometimes the moon looks like a ball. We call it "a full moon". We can see the full moon on Loy krathong Day. But sometimes we see only a small part of the moon. And the moon moves round the earth.