What is an earthquake?
sudden shaking of the Earth's surface
It is a rapid flow of snow down a hill or mountainside?
avalanche
The Roof of the World is the _______________________________
Tibetan Plateau
These are giant waves caused by movements under the ocean.
tsunami
Canyons are also known as ________________.
gorges
Which natural disaster can cause diseases like cholera, diarrhea and malaria?
flood
What do you call a powerful storm that is formed in the Indian Ocean?
cyclone
What do you call the pointed tip of a mountain?
peak
It is considered as nature's most violent storms.
tornado
What happens when factories dump chemicals into rivers?
water pollution
Why is noise pollution harmful to humans?
It causes hearing loss and stress.
_____________ is the largest island in the world.
Greenland
What is environment?
everything around us/all living and nonliving things