MEDIUM
5th CBSE
IMPORTANT
Earn 100

What would happen if there is no ionosphere?

Important Questions on Air and Water

EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>HOTS>Q 1
You must have seen on the festival Lohri, people fan the flames. Why do they do so?
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>HOTS>Q 1
How do hand-pumps work?
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>HOTS>Q 2
How are we able to fill ink in fountain pens?
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>HOTS>Q 3
How do doctors fill medicines into syringes?
MEDIUM
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>HOTS>Q 1
Why do we sweat a lot and feel uncomfortable when there is high humidity?
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>Checkpoint>Q 1

Name the following.

The envelope of air surrounding the earth.

EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>Checkpoint>Q 2

Name the following.

The layer of atmosphere in which space shuttles orbit.

EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 14 - Air and Water>Checkpoint>Q 3
Name a gas that we inhale in the process of breathing.