4. Why don’t people fall off the Earth if it is round?
Answer: Because gravity pulls everything towards the Earth.
5. What happens to water in space?
Answer: Water floats around in small blobs.
6. Why do astronauts float in space?
Answer: Because there is no gravity like on Earth.
7. What happens to hair in space?
Answer: Hair stands up because there is no gravity.
8. How do astronauts eat food in space?
Answer: They catch floating food packets and eat them.
9. Why do stars twinkle at night?
Answer: Because their light passes through the air before reaching us.
10. Who was the first person to walk on the moon?
Answer: Neil Armstrong.
11. Did Sunita Williams see lines between countries from space?
Answer: No, she said those lines are only on maps.
12. What is the blue part on the globe?
Answer: It shows the seas and oceans.
13. Why do we see stars only at night?
Answer: Because the Sun’s bright light hides them during the day.
14. What did Sunita Williams want to do in the future?
Answer: She wanted to become a school teacher.
