This document discusses different natural disasters and focuses on tsunamis. It states that tsunamis can be caused by volcanoes, earthquakes, or landslides underwater. For volcanoes, an eruption under the sea can break pieces of the volcano that fall into the water and cause pressure increases that result in huge waves. Earthquakes beneath the ocean floor can also displace water and slowly generate enormous tsunami waves. Landslides into bodies of water function similarly by adding pressure from displaced material, forcing water upwards and creating gigantic waves.

1. By Iliyan Ajani

2.  Volcano
 Earthquake
 Tsunami
 Floods
 Drought
 Thunderstorm/ Lightning Flash
 Avalanche
 Blizzards
 Hurricanes
 Tornado
 Wild Fire/Forest Fire
 Landslide

3. Let’s find
out about
Tsunamis
A picture of
a Tsunami
in Japan

4. Tsunamis are gigantic waves which are caused by:
A Volcano or
An Earthquake or
A landslide

5. How can a Volcano
cause a Tsunami?
A volcano under the
sea can cause a
tsunami. When the
lava comes out of the
volcano, big pieces of
the volcano break
and go down in the
water. Because of
the pressure of the
pieces the water
rises up and gigantic
waves occur.

6. How can an
Earthquake cause a
Tsunami?
An Earthquake
under the sea
can cause a
tsunami. When
the ground
shakes in the
water, water
rises up and
slowly gigantic
waves occur.

7. How can a Landslide
cause a Tsunami?
When a landslide
happens, all the
rocks, mud, sand,
everything go in
the water.
Because of the
pressure of the
things on land
water rises up
and gigantic
waves occur.