MEDIUM
6th CBSE
IMPORTANT
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How will you show that dust particles are present in air?

Important Questions on Air Around Us

HARD
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST YOUR SKILLS>Q 2
How will you prove that air occupies space?
HARD
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST YOUR SKILLS>Q 3
Write an experiment which shows that air is required for burning.
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 1
What is air?
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 2
Name the gases which form 99% of the air.
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 3
What is the percentage of nitrogen in air?
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 4
Write two properties of air.
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 5
Explain the importance of oxygen present in air.
EASY
6th CBSE
IMPORTANT
Science>Chapter 15 - Air Around Us>TEST ASSIGNMENT>Q 6
Why does a lump of cotton wool shrink in water?