Practice
Sheet on Space Expedition.
1. How to become an astronaut?
2. Why a spacesuit is worn?
3. What are the names of space technology,
research institute of India and U.S.A.
4. What do you mean by the term no/zero gravity?
5. What will happen if gravity is turned around?
6. What will happen to the water in rivers and
oceans if there is no gravity?
7. What will happen to the flame of matchstick,
in case of no gravity?
8. How many astronauts can fly at a time in a
space shuttle?
9. Name the combination of gases used in the fuel
of the space shuttle?
10. What do astronauts eat in space?
11.
Who is the first
person to orbit the earth?
12.
Who was the
commander of the first spaceflight to orbit the moon?
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