EASY
7th CBSE
IMPORTANT
Earn 100

Write two similarities between a laboratory thermometer and a clinical thermometer.

Important Questions on Heat

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 2
What kind of material is used for (a) making cooking utensils, (b) making the handles of the cooking utensils?
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 3
Why is heat transfer by convection possible only in liquids and gases? 
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 4
Differentiate between a conductor and nonconductor of heat.
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 5
Why are the ventilators provided near the ceiling of rooms?
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 1
What is meant by a temperature scale? Describe Celsius scale.
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 2
Describe a clinical thermometer. Why doesn't a clinical thermometer contain markings above 42°C?
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 3
What are the good conductors and nonconductors of heat? Give two examples of each.
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 4 - Heat>Summative ASSESSMENT>Q 4
Why do woollen clothes keep us warm when it is cold outside?