Show:
Earhquakes
Fault lines
Monutains
Volcanoes
tsunami
100
Two plates hit and slide across each other.
How do earthquakes happen?
100
It is a fracture in earths crust.
What is a fault line?
100
The are formed by two plates that push up on each other.
How are Mountains formed?
100
Magma.
What is the volcano filled with?
100
The shock waves of the earthquake.
What causes tsunamis?
500
Old faithful
What is the special name for the volcano in Yellow Stone park.
500
1526
How many tsnamis have happened in the world?