Natural calamities

Label 1,2,3

• 1-Vent ,2- lava ,3- Crater

• 1-Lava ,2- Vent ,3- Crater

• 1-Vent ,2- Crater ,3- Vent

• 1-Lava ,2- Crater,3- Vent

The bursting of magma from vent is called....

• Eruption

• Evaporation

• Condensation

• Heating

When lava hardens around the vent in a shape of a hollow bowl it forms....

• Crater

• Vent

• Ice

• None

Depending on nature of their eruption volcanoes can be ...

• Dormant

• Active

• Extinct

• All the above

Example of Extinct volcano is...

• Mt.Kilimanjaro

• My.Fujiyama

• Mt.Etna

• Mt.Kailash

Example of Active volcano ...

• Mt.Kilimanjaro

• Mt.Fujiyama

• Mt.Etna

• Mt.Kailash

State features of Dormant volcano.

These are the effects of volcanic eruption ...

Tick all that are correct...

• Hot lava can destroy village

• Molten lava cools down to form rocks

• Hot lava flowing into the sea makes it difficult for aquatic animals to survive

• Hot Lava allows the land animals to warm up

• The vent of volcano May sometimes close due to hardening of lava

The mantle of Earth consist of molten rock known as ..

• Lava

• Magma

• All the above

• None of the above

Choose the right word from box to lable the picture