MEDIUM
6th CBSE
IMPORTANT
Earn 100

Define reversible change.

Important Questions on Changes Around Us
MEDIUM
6th CBSE
IMPORTANT
Define chemical change.

MEDIUM
6th CBSE
IMPORTANT
Define physical change.

MEDIUM
6th CBSE
IMPORTANT
Distinguish between fast and slow changes. Give two examples of each type.

MEDIUM
6th CBSE
IMPORTANT
Give two examples each of reversible and irreversible change.

MEDIUM
6th CBSE
IMPORTANT
State some of the irreversible biological changes that take place in nature.

MEDIUM
6th CBSE
IMPORTANT
Give one example of a physical change in which energy is given out.

MEDIUM
6th CBSE
IMPORTANT
Give one example of a physical change in which energy is absorbed.

HARD
6th CBSE
IMPORTANT
Give two differences between reversible and irreversible changes.
