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
Why do we not see the moon during the day?    
EASY

Choose the right word and fill in the blank provided below.

Moon does not have _____ and water. (air, rock)

EASY

The phases of the moon are seen because

EASY
There is no air and water on the 
EASY
Choose the picture of a full moon.
MEDIUM
Is there any life on the moon? Why?
EASY

Fill in the blank using suitable words from the given list:
(Neil Armstrong, slate, short, heat, air)

There is no _____ to breathe on the moon.

EASY
Why are there no plants on the moon?