CHAPTER # 01
SHORT QUESTION / ANSWERS
Question No. 1: How is it that a star seldom finds another star near it?
Space is very vast. The distance between two stars is millions of miles. That is why a star seldom finds another star near it.
Question No. 2: What happened when a wandering star came near the Sun?
The star raised huge tides on the surface of the Sun and formed a big mountain.
Question No. 3: What happened when the wandering star came nearer and nearer the Sun?
As the wandering star came nearer and nearer, the mountain on the surface of the Sun rose higher and higher.
Question No. 4: What are planets? How they came into existence?
The tidal pull of the wandering star broke away the mountain of the Sun into pieces. These broken pieces are called planets.
Question No. 5: Why is there no life on the stars?
Both the Sun and the stars are so hot that life can not exist on them.
Question No. 6: Write a note on beginning of life on Earth.
After the passage of time, Earth gave birth to life. In the beginning, simple organisms were born. Gradually they developed into human beings.
Question No. 7: Why is universe frightening?
The universe is frightening because of its huge distances, our Earth is very small and absence of life on any other place.
Question No. 8: In what conditions can life exist? Do such conditions generally exist?
Life can exist only in a temperature at which things can exist in a liquid state. Such conditions are available on the Earth only.