MEDIUM
7th CBSE
IMPORTANT
Earn 100

Explain, giving reasons:

A false ceiling helps in keeping the room warm during winter and cool during summer.

Important Questions on Heat and Temperature

MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VI

Explain, giving reason:

We wear cotton clothes during summer.

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VI

Explain, giving reasons: We wear woollen clothes during winter.

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VI

Explain, giving reasons:

Quilt helps in keeping ourselves warm during winter.

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VII
Why do the birds puff up their feathers when it is cold?
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VII
Why do we make use of utensils made from metals?
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VII
Why cookware is provided with bakelite handles?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VII
Why the water pipes in hills are covered with felt?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 4 - Heat and Temperature>EXERCISES>Q VII
Why the freezers are placed at the top of the refrigerators?