What is the purpose of a seismograph?

When did Alfred Wegener make an attempt to explain the present-day distribution of continents and oceans?

All landmass were joined together into a supercontinent, called ______.

There are ____ major and _______ plates, all of which float independently.

What are the two types of forces?

What is a dormant volcano in Italy called?

Extinct Volcanoes are –

What is another name for Dormant volcanoes?

Which belt around the Mediterranean Sea has dormant and extinct volcanoes?

When was the Bhuj Earthquake?

The ________-_________ belt includes the coastal margins of North America, South America and East Asia.

The earthquake belt in India is mainly confined to the _________ region and the Ganga-Brahmaputra valley.

The part through which hot and molten material erupt suddenly

The intensity of earthquake waves is measured on the __________-

The science that deals with earthquakes is called __________

An increase in 1 point on the Richter scale indicates that the force of earthquake is _____ times greater than the strength of the previous number.

According to the Japanese mythology there lives a giant catfish named _______ under the earth

______ a japanese god holds a heavy stone over Namazu's Head

The intensity of the Bhuj earthquake was measured at ___ on the richter scale

What is the purpose of a seismograph?