tsunamis

• • Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea.
• • A tsunami is a series of waves. You may experience flood waters if this occurs. Walking or driving in floodwaters can be risky.
• • caused by a large and sudden movement of the ocean
• • Tsunamis are usually triggered by huge earthquakes on the earth's surface, which cause slabs of rock to rapidly shift past each other and rise upward, resulting in a tsunami.
• • Reverse fault generates the strongest tsunami
• • Tsunami gets weaker as it reaches the shore