MEDIUM
3rd CBSE
IMPORTANT
Earn 100

Read the clues and solve the crossword puzzle.
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Across

2. the coldest planet
3. the natural satellite of the Earth
4. no longer a regular planet
5. the planet with a ring
6. the planet on which we live
7. the brightest star (nearest to the Earth)

Down

1. the hottest planet
3. the planet closest to the Earth
4. they go around the sun

Important Questions on Our Earth and Its Neighbours

EASY
3rd CBSE
IMPORTANT

Who am I?  Solve this riddle and find out. (Write the complete word in the given blank)

I have two discs in my name. M__ __ N

EASY
3rd CBSE
IMPORTANT

Who am I?  Solve this riddle and find out. (Write the complete word in the given blank)

The first three letters of my name is a sense organ.
_____ _____ _____ T H

EASY
3rd CBSE
IMPORTANT

Who am I?  Solve this riddle and find out. (Write the complete word in the given blank)

I twinkle in a popular nursery rhyme. ​​​​​​

S _ _ _

EASY
3rd CBSE
IMPORTANT
These do not have a light of their own.
EASY
3rd CBSE
IMPORTANT
This has a shape similar to the earth.
EASY
3rd CBSE
IMPORTANT
Constellations are the patterns formed by
EASY
3rd CBSE
IMPORTANT
He was the first astronomer to inform the world that the earth is round.
EASY
3rd CBSE
IMPORTANT

The planets got mixed up. Number these pIanets in the increasing order of their distance from the Sun. Mercury is numbered 1.

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