Tài liệu sermina về núi lửa - Volcanoes

Volcanoes
Volcanoes
Student: Lưu Thị Toán
Class: K52 geography
Hanoi University of science

•
Firstly, I will introduce 2 ways of
approaching volcanoes: in the past and at the
present.
•
Then, I will give you an overview about
volcanoes: their locations on the earth and
how they erupts

What do modern scientists think of
What do modern scientists think of
volcanoes?
volcanoes?
Today scientists can explain
about volcanoes, but they also
must guess about what is
happening inside the earth.
There is still much for us to learn.

The locations of volcanoes on the earth
The locations of volcanoes on the earth
-
They are not just scattered
anywhere, but are found in

chains and groups.
- Three quarter of earth’s
volcanoes are in the ring of
fire around the Pacific ocean.

the ring of
fire around
the Pacific
ocean.