MEDIUM
7th CBSE
IMPORTANT
Earn 100

Draw a diagram and explain briefly how a cup anemometer works.

Important Questions on Wind and Storm

EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q 1
Moving air produces _____ (gravity/lift).
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q 2
The pressure exerted by air is called _____ (anemometer/air pressure).
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q 3
Roofs can be blown off during a storm because of the _____ (drop/increase) in pressure due to moving air.
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q A
_____ (pressure/storms) are severe atmospheric disturbances accompanied by very strong, high speed winds.
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q A
A _____ (cyclone/gentle wind) would have wind speeds of over 120 km/h.
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q A
A violent, funnel-shaped spinning storm over land is called a _____ (cyclone/tornado).
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q B
Which of the two covers a large expanse - a cyclone or a tornado?
EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 14 - Wind and Storm>Let's Remember>Q B
Give two precautions that we should take if there is a cyclone warning,