MEDIUM
6th CBSE
IMPORTANT
Earn 100
Discuss that air contains dust and smoke particles.
Important Questions on Practice Assignment (Based on Chapter 15 — Air Around Us)
HARD
6th CBSE
IMPORTANT
How does oxygen become available to animals and plants living in water? Explain with an experiment.
HARD
6th CBSE
IMPORTANT
How does oxygen become available to animals and plants living in soil? Explain with an experiment.
MEDIUM
6th CBSE
IMPORTANT
How is the oxygen in the atmosphere replaced?
HARD
6th CBSE
IMPORTANT
Describe uses of air in our daily lives.
