Que - Ans of The Making of the Earth 1. What are planets? Ans. The heavenly bodies that move around the sun are called planets. 2. Define solar system. Ans. The sun and the planets make a system which is called solar system. 3. How can you distinguish between planets and stars? Ans. Stars twinkle but planets do not twinkle. 4. Why do the stars twinkle? Ans. Because their rays pass through many layers of atmosphere. 5. How was the earth formed? Ans. A bit of sun shot out and became earth. It was very small. So, it started to cool. 6. How were the oceans and seas formed? Ans. After the Earth cooled down, the rain filled all the great hollows on the earth. Thus, ocean and seas were formed. ๐๐ Join us to stay updated ⤵️ ⤵️ Click here to join WhatsApp Click here to join Telegram Click here to Subscribe Youtube Click here to join Facebook