MEDIUM
9th Manipur Board
IMPORTANT
Earn 100

How does the water kept in an earthen pot becomes cool during summer?

Important Questions on Nature of Matter

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>Let us answer these:>Q 3
Why are we able to sip hot tea or milk faster from a saucer rather than from a cup?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>Let us answer these:>Q 4
Why do people prefer to use cotton clothes in summer? Why we feel cool and comfortable under a tree than under a roof on a sunny day?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>Let us answer these:>Q 5
What are the factors which affect evaporation?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>EXERCISES>Q 1
Define matter. Give four examples of matter.
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>EXERCISES>Q 2
Light and sound are not considered to be matter, why?
HARD
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>EXERCISES>Q 3
Give two processes that provide the best evidence for the motion of the particles in matter.
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>EXERCISES>Q 4
When we dive in the water, we cut through water easily. Which property of matter is shown by this observation?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 1 - Nature of Matter>EXERCISES>Q 5
Why do gases have neither a fixed shape nor a fixed volume?