MEDIUM
Earn 100

How does Moon shine when Sun is not there at night? 

Important Questions on Beyond Earth

EASY
How many planets have rings around them?
EASY
Write the name of Red Planet.
HARD
What is the name of the natural satellite of the earth? How would have this natural satellite originated? Mention its two importance for earth.
HARD
Write the name of the first astronaut. Which facilities are available to solve the problem of food and living in Weightlessness on International Space Station.
EASY

Which of the following is not a natural satellite?

EASY

What is the name of 400 km thick bright layer around the sun?

EASY
The planet nearest to the Sun is
MEDIUM

What is an artificial satellite? Name any two types of artificial satellite and state their functions.

MEDIUM
What is a Solar System? Write the names of all the planets in our Solar System.
EASY

Which satellite is used for geographical survey?

EASY

Why do tail of comets formed, when it comes closer to sun?

EASY
Name the first artificial satellite sent by Russia in space.
EASY
There is no water and air on the moon.
MEDIUM
How many days does the moon take to go around the Earth? 
MEDIUM
What portion of the Moon do we see when it is between the Sun and the Earth?
EASY
What do you know about the moon?
EASY
The New Moon shines brightly in the sky.
EASY
Where does the Moon get its light from? 
EASY
Satellites send and receive _____(light/ signals).
EASY
What do you know about man-made satellites?