EASY
5th CBSE
IMPORTANT
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When we see very thin portion of Moon, it is called gibbous Moon.  

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Important Questions on Sun, Moon and Eclipses

EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q C
The gravity on the Moon is around 1/6th of the gravity on Earth.    
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D
What do you understand by an 'eclipse'?
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D

How are craters formed on the surface of the Moon?

MEDIUM
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D

Why do astronauts need spacesuits?

EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D
What are artificial satellites?
MEDIUM
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D

Differentiate between solar eclipse and lunar eclipse.

MEDIUM
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D

Why do objects weigh less on the Moon than on the Earth?

MEDIUM
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 8 - Sun, Moon and Eclipses>ASSESSMENT ZONE>Q D

What would happen when all the hydrogen in the sun changes into helium?