Front

The magnitude of an earthquake is measured by an instrument called

Back

a seismograph

Front

What do we call the continuously moving parts of Earth's crust?

Back

Plates

Front

What happens when tectonic plates shift suddenly? Options: Thunderstorm, Volcano, Earthquake, Landslide

Back

Earthquake

Front

What scale is used to measure Earthquakes? Options: Richter Scale, Saffir-Simpson Scale, Fujita Scale, Seismoscale

Back

Richter Scale

Front

The strongest earthquake will be a category _____.

Back

10

Front

Why can't we feel all of Earth's earthquakes?

Back

They happen deep inside Earth.

Front

The further the seismic waves travel from the center, the ____________ they become.

Back

Weaker

Front

How do scientists find out the intensity and duration of Earthquakes?

Back

Seismographs

Front

What do we call the place where two tectonic plates meet?

Back

Fault

Front

What is the difference between the epicenter and the focus?

Back

The epicenter is located on Earth's surface and the focus is on the fault line.