EASY
7th CBSE
IMPORTANT
Earn 100

If the hotness or coldness of a body is relative, how do we measure its degree of hotness?

Important Questions on Heat

MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
Mention three changes that heat causes in substances.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
A steel spoon dipped in a pot of boiling soup for a few minutes becomes too hot to touch. How does heat travel through the spoon?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
How we can hold a match while it is burning?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
How does turning on a heater in a room make the whole room warm?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
How does heat from the sun reach the earth?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
Mention one similarity between heat and light.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q A
When two bodies are in contact, heat flows from the hotter to the colder body. When does heat stop flowing?
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 5 - Heat>Exercises>Q B
Distinguish between the Celsius and Fahrenheit scales.