Faults
Earthquakes
Waves
Tsunamis
Measuring Earthquakes.
100

How many faults are there.

What is 3

100

What happens during compression?

What is moving together

100

What are P waves?

What are the first waves to arrive

100

What is a tsunami?

What are powerful series of waves?

100

What is measuring earthquakes?

What is a Richter scale or a Mercalli scale?

200

What happens in a Normal fault?

What is rocks move away from each other.

200

What is tension?

What is rocks moving away from each other

200

What are S waves?

What are slower than P waves

200

What happened in Japan, 2011?

What is 15,000 killed from a tsunami.

200

What is a Richter scale?

What is measure the strength of an earthquake?

300

What happens in a Reverse Fault?

What is rocks move towards each other

300

What is shearing?

What is moving past each other

300

What are the two types of Seismic waves?

What are Rayleigh wave and Love wave

300

How far can a tsunami travel?

What is 450 mph?

300

What is a Mercalli Scale?

What is measuring the intensity of an earthquake?

400

What happens in Strike-strip Fault?

What is rocks slide past each other

400

How do earthquakes occur?

What is pressure on fault lines

400
What way do Love waves move ?

What is back and forth.

400

How do tsunamis form?

What is an earthquake underwater?

400

How do you find the epicenter of an earthquake?

What is triangulation?

500

What are faults?

What is fracture or zone between rocks

500

What are the layers of the earth?

What are Crust, Mantle, Outer Core, and Inner Core

500

What way do Rayleigh waves move?

What is circular?

500

How long does a tsunami last?

Research 

What is approximately 2 min- 2 hours?

500

What happens with the three seismographs?

What is where the three circles connect is the epicenter?