EASY
8th CBSE
IMPORTANT
Earn 100

What is the mass of the earth?


Important Questions on Stars and the Solar System

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 9
In which direction do stars appear to move in the sky? Why do they appear to move in this direction?
MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 10

Stars appear as point while planets appear as discs. Explain why.


MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 11

Explain the factors which differentiate the pole star from other stars.


MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 12

Distinguish between a meteor and a meteorite.


EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 13

Sun is a star. Comment.


EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 14

What do you mean by light year?


EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 15
Write the difference between star and planet.
MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 17 - Stars and the Solar System>Chapter Test>Q 16

Explain in brief about the celestial objects. Also, mention the name of any two celestial objects.