TheStars 作文

Have you ever wondered about the stars? In some ways, stars are like people. They are born, then grow old, and at last they die.A star is born from dust and gas. Slowly the dust and gas make a ball. The ball gets very hot. Then it stars to give off light.The young star grows into a giant. Many years go by. The older star begin to get small again. At last its light goes out. The star's life is over.