What is the the strongest and the most devastating kind of earthquake?

It is the measurement of energy released by an earthquake.

What do you call the sudden movement or vibration of the earth’s crust, the earth’s rocky outer layer.

It is a measure how much damage an earthquake causes the surface of the earth.

The area above the focus is called the epicenter, where the strong shaking of the ground felt.

The area encircling the Pacific Ocean where earthquake and volcanic activities occur is called Pacific Ocean of Fire.

What do you call the opening in the earth’s crust through which hot molten rocks moves deep inside the earth.

The instrument that can detect and measure the magnitude of the earthquake is called________

A volcano that is currently erupting or showing regular signs of activity like earthquake and significant gas emissions.

Identify to which effect are the following.

When will you do the following precautionary measures?

Which picture shows divergent plate movement?