EASY
7th CBSE
IMPORTANT
Earn 100

Look at the pictures. Label the land breeze and sea breeze and explain what they are.

Important Questions on Heat

MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP IN>Q 8
What kind of heat transfer is shown in these pictures?
MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 1

When you dip your finger in a glass of cold water, your finger starts to feel cold. Is this an example of transfer of heat?

EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 1
When you dip your finger in a glass of cold water, your finger starts to feel cold. Is this an example of transfer of cold?
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 1
When you dip your finger in a glass of cold water, your finger starts to feel cold. What is being transferred between the finger and water, and in which direction is the transfer taking place?
MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 2
Write the direction in which heat is being transferred in the case given below. Also mention the kind of heat transfer that is observed. (Sometimes, the heat could be transferred in more than one direction.)
Sunlight reaching the Earth
MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 2
Write the direction in which heat is being transferred in the case given below. Also mention the kind of heat transfer that is observed. (Sometimes, the heat could be transferred in more than one direction.)
The thawing of a packet of frozen peas when left on the counter.
MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 2
Write the direction in which heat is being transferred in the case given below. Also mention the kind of heat transfer that is observed. (Sometimes, the heat could be transferred in more than one direction.)
The cooling of hot milk when left out on the counter.
MEDIUM
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 4 - Heat>STEP UP>Q 2

Write the direction in which heat is being transferred in the case given below. Also mention the kind of heat transfer that is observed. (Sometimes, the heat could be transferred in more than one direction.)

Heating milk over a fire