Which gas in the atmosphere is necessary for respiration?

Important Questions on Air Around Us

EASY

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 4

Name the component(s) of air present in the variable amount?

EASY

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 5

What is the layer of air around the earth called?

EASY

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 6

How do underground animlas get oxygen?

EASY

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 1

Define atmosphere. Name the gases present in the atmosphere.

HARD

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 2

Priyanka, with her mother, visits the hospital to meet her sick uncle. While talking, her uncle feels some breathing problems. Priyanka immediately calls the doctor, who arranges oxygen for the patient that saves his life.
(a) How does the doctor provide extra oxygen to Priyanka's uncle?
(b) Which value is shown by Priyanka?

MEDIUM

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 3

Mention some variations in the composition of air from place to place.

EASY

6th CBSE

IMPORTANT

SCIENCE MADE EASY>Chapter 15 - Air Around Us>EXERCISE>Q 4

State two uses of air?

MEDIUM

6th CBSE