EASY
Earn 100

Which of the following are the example of atmospheric pressure?
(a)Fountain bottle
(b)Ping pong funnel
(c)Million dollar bet
(d)All of the above

50% studentsanswered this correctly
Important Questions on Force
HARD

EASY

MEDIUM

EASY
When you drink a soft drink with the help of a straw what forces the liquid to rise up in the straw?

MEDIUM

MEDIUM
We are able to drink liquids using a straw. Explain why.

MEDIUM

MEDIUM
A balloon collapses when air is removed from it.

EASY

HARD
Solve the ladder word puzzle with the help of clues given alongside.
A | |||||||||||||||||||||
1T | D | M | |||||||||||||||||||
M | |||||||||||||||||||||
2T | H | O | |||||||||||||||||||
S | |||||||||||||||||||||
3W | R | P | O | ||||||||||||||||||
H | |||||||||||||||||||||
E | |||||||||||||||||||||
4E | A | A | R | G | |||||||||||||||||
I | |||||||||||||||||||||
5H | R | C | E | ||||||||||||||||||
6P | |||||||||||||||||||||
7T | R | A | |||||||||||||||||||
E | |||||||||||||||||||||
S | |||||||||||||||||||||
8S | T | S | E | ||||||||||||||||||
U | |||||||||||||||||||||
R | |||||||||||||||||||||
E |
Clues
Heavily falling water along with rising warm air producing heavy rain, lightning, sound and strong wind.
Cyclones originating from China sea.
Tornado formed over the sea.
Place on the earth which receives more sunlight.
Tropical cyclones in the Gulf of Mexico, the Caribbean Sea and Western Pacific Ocean.
From where colder air moves down.
Storms that form very suddenly on the land.
The atmospheric layer where the ozone layer exists.

EASY

EASY

MEDIUM

EASY

EASY
Two holes are made in a sealed oil tin to take out oil from it.


EASY

EASY

MEDIUM
The wind blows because of air pressure.

EASY
Match the columns
Column A | Column B |
1. Stratosphere | A. Clear and Sunny |
2. High pressure | B. Convection |
3. Thunderstorms | C. Variable winds |
4. Cyclones | D. Mild cyclones |
5. Depressions | E. Ozone layer |

