Brief Questions and Answers:
1. Question : How long ago was the sun born?
Answer : Sun was born about 5 billion years ago.
2. question : What is the sun spreading? Does the world get it?
Answer : Sun is spreading energy from birth. Yes, a small part of that power
3. question : How long will the sun radiate energy? What can happen then?
Answer : The sun will still radiate energy for about 5 billion years. Then at some point the sun will run out of fuel.
4. question : What is a dinosaur?
Answer : Dinosaurs are huge animals from many years ago. Now they are destroyed.
5. question : How is coal and petroleum made?
Answer : Coal and petroleum are formed by the burial of large forests and animal bodies under the ground.
6. question : What can be done to prevent the destruction of the living world?
A. answer : We need to understand the environment of the earth. We should see that there is no harm to the living world due to our own fault
7. question : What is research done to know?
Answer : Many things are beyond our control and many things we do not know. Research is done for that, so that this biosphere can be sustained.
8. question : Will all the stars last forever?
Answer : No, all stars have birth and death.
9. question : How many stars are there in the sky?
Answer : Only a few thousand stars are visible to the naked eye. In fact, the number of stars is very high.
10. question : If a star dies, what can harm the world?
Answer : The death of a star has no effect on Earth. However, if a star suddenly comes close to us, it can be dangerous.
11. question : What is the big hole on Jupiter?
Answer : In 1994, a comet fell on Jupiter, resulting in large craters. 5. What did the meteor fall on? A. Meteorites fell on the Earth and the Moon.
12. question : What is a comet?
Answer : Comets are actually like icebergs. Runs in the sky. Comets sometimes look like a plume when they approach the Sun.
13. question : Who said that a comet will fall on Jupiter?
Answer : Two scientists named Shoemaker and Levi said earlier that a comet will fall on Jupiter.
14. question : What is research going on for?
Answer : A lot of research is going on to understand the advance.
15. question : What is space science?
Answer : The universe with everything in the sky around us. Space science is about these things.
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