MEDIUM
4th CBSE
IMPORTANT
Earn 100

What are miscible and immiscible liquids? Name them. 
 

Important Questions on Matter and Materials

HARD
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q D
How are you able to smell an agarbatti even if it is lighted in the other corner of a room? 
EASY
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q D
Define evaporation and also name the phenomenon opposite to evaporation.
EASY
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q D
What is a solution? 
 
MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q D
Draw diagrams to show the arrangement of molecules in solids, liquids and gases.
HARD
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q E
A balloon is attached to the mouth of a bottle containing club soda. The bottle is then shaken gently and left to stand for some time. The balloon gets inflated. Why? 
 
MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q F
Circle the odd one out and give reasons for your choices.
EASY
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q F
Circle the odd one out.
 
EASY
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 12 - Matter and Materials>PRACTICE TIME>Q F
Select the odd one out.