EASY
7th CBSE
IMPORTANT
Earn 100

What is a clinical thermometer? What is the range of a clinical thermometer? Explain why a clinical thermometer cannot be used to measure high temperatures.

Important Questions on Heat

HARD
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 48
Explain how, the water in a beaker gets heated when a burner is kept below it. Draw a labelled diagram to illustrate your answer.
HARD
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 49
Explain how all the air in a room gets heated when a room heater kept on the floor in a corner of the room is switched on. Draw a labelled diagram to illustrate your answer. 
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 50
Describe the blowing of sea-breeze and land-breeze in coastal areas with the help of labelled diagrams.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 51
Why do people prefer to wear white clothes in summer?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 51
Why is it better to wear dark clothes in winter?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 52
What is a thermometer? Name the thermometer used by doctors and nurses to measure the temperature of human body.
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 52
Can we use a laboratory thermometer to measure human body temperature? Give reason for your answer.
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Long Answer Type Questions>Q 53
Why is the box of a solar cooker painted black from the inside?