MEDIUM
Earn 100

Features of some planets are given below. Mention the name of the planet against each of them.
1.
Red planet
2.
Brightest planet
3.
Biggest planet
4.
Blue-green colour planet
5.
Only planet that has life
6.
Its day is longer than its year
Important Questions on Beyond Earth


HARD

HARD


EASY
What is the name of thick bright layer around the sun?


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

MEDIUM


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

EASY

EASY

EASY


EASY
Choose the right word and fill in the blank provided below.
The Sun and the planets form the _____ system. (water, solar)



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