MEDIUM
4th CBSE
IMPORTANT
Earn 100

Arrange the following planets according to their increasing distance from the Sun.
Mercury, Neptune, Earth, Jupiter, Mars.

Important Questions on Our Universe: The Solar System

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Exercise 4>Q Q4
Can you give an example from daily life where cooling of a substance makes it hard?
MEDIUM
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Exercise 5>Q Q5
What happens to a slice of butter when your mother heats it on the stove? The same thing happens to the rocks inside the hot interior ofthe earth.
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q A
This planet is also called morning or evening star.
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q A
Which of the following sentences is not correct about stars?
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q A
A volcano that has not erupted for a long time but can erupt anytime in future is called a/an
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q A
Day and night are caused due to
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q A
When the North Pole of the earth is tilted towards the sun, there is
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 10 - Our Universe: The Solar System>Assessment Zone>Q B
Fill in the blank with appropriate word:
The movement of the Earth around the Sun in a fixed orbit is called _____. (Revolution/ Rotation)