The Earth's Plates
Pressure builds up as
Earthquake is like a drawer which has stuck
Suddenly they slip past each other
The Earth's Crust
A volcano begins as
Hot and runny rock under the surface of the Earth is called
There are even more volcanoes under the sea
Active volcano is
Dormant volcano or sleeping volcano is
Extinct volcano is
The edges of the plates sometimes
When hot and runny rocks comes out of a volcano it is called
The Earth's Core
The Mantle
When the volcano erupts,
When the Earth's plates meet,
have to tug it hard then suddenly it gives way with a jolt.
the plates push against each other.
volcano that is erupting or can still erupt.
The solid plates float on the molten rocks of the mantle underneath.
A layer of solid rock beneath the soil
they usually slide past each other.
magma.
the land above shakes violently.
A very thick layer of hot rocks
volcanoes that have not erupted for a long time.
The outer core made of hot liquid iron with some nickel
forms a new island.
has not erupted for at least 10000 years.
a hole or crack in the Earth's crust.
molten rock, smoke,dust, ashes and gases escape through the opening.
stick together and cannot move.
lava.
