MEDIUM
6th CBSE
IMPORTANT
Earn 100

How is breathing different from respiration?

Important Questions on Air and Its Importance

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q B
A teacher has asked the students to grow moong beans. Students soaked the moong beans in water. They drained water from beans. Rahul kept the soaked beans in an air-tight container and other students kept them in a sieved basket. The beans did not grow in the air-tight container. What is the reason? 
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q B
How do plants take nitrogen from the nature?
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C

Give a reason for the following: Chips packets are filled with nitrogen gas. 

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C

Give reason for the following: Mountaineers carry oxygen cylinders. 

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C

Give reason for the following: Generally, the crop production decreases near factories.

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C

Give reason for the following: The earth's temperature is increasing day-by-day. 

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C
All living organisms use oxygen for respiration even though oxygen gas does not get over exhausted. Explain it with the help of a diagram. 
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 9 - Air and Its Importance>EVALUATE>Q C
Our atmosphere is also called the blanket that surrounds the earth. How does this blanket help us to survive on the earth?