EASY
7th CBSE
IMPORTANT
Earn 100

What is the lower point of an ordinary laboratory thermometer?

Important Questions on What Is Thermal Energy and Heat?

HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 1
How is temperature different from thermal energy?
MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 2
How does transfer of heat take place?
MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 3
How do we read a laboratory thermometer?
HARD
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 4
How does the fur of the polar bear help it to live in the Arctic region?
EASY
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 1
Define the following: Conduction 
EASY
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 1
Define the following: Convection
EASY
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 1
Define the following: Radiation
MEDIUM
7th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 4 - What Is Thermal Energy and Heat?>EXERCISES>Q 2
Why does cold water kept in an open container become warm on a hot summer afternoon?