In this you will learn all about tsunamis

1. Tsunamis
Madison M. Caswell

2. The word tsunami
The word tsunami originates from
“tsu,” meaning harbor, and
“nami,” meaning wave.

3. Causes
Tsunamis can be caused by
underwater earthquakes

4. Causes (continued)
Tsunamis can also
be caused by
landslides or
asteroids.

5. How to predict Tsunamis
When the sea looks frothy and the tide is receding, a tsunami is coming.

6. How to Predict Tsunamis (continued)
Tide gauges along the coast are place so meteorologists can track the waves.

7. Rating Scale
Tsunamis are based on an
earthquake's magnitude.

8. NE Honshu Japan Tsunami: 9.0 Earthquake

9. Volcanic Tsunamis

10. Tsunamis
Tsunamis are dangerous. Look for
the signs that they are coming and
be prepared!