1.
If the Earth did not revolve around the Sun, there would be no
2.
Satish Dhawan was the former Chairman of the ………………
3.
Atmosphere is the ............
4.
Saptarshi constellation is a group of………………………………
5.
Pole star indicates……………………………..direction
6.
The moon moves around the Earth in
7.
Celestial bodies are made up of………………………..
8.
Lithosphere is the.............
9.
The distance between the sun and the earth in million kms
11.
Mangalyan was launched in
12.
Which planet is known as "Blue Planet"?
13.
The distance between the earth and the moon in kms.
14.
Which of these celestial bodies produce their own light and heat?
15.
Light travels at the speed of About……………………km per/sec.
16.
A : Celestial bodies are very big and hot. B: Celestial bodies are made up of gases.
17.
Which planet is called Earth's Twin?
18.
Neil Armstrong step on the surface of the moon on………
19.
Which is the biggest planet?
20.
Planets which do not have any satellites are
