about distribution of volcanoes and earthquakes

2. Theory of Plate Tectonics
What is a Volcano?
What is an Earthquake?
What is a Mountain Range?

3. A theory which suggest that Earth’s
crust is made of several plates that
interact in several ways producing
earthquakes, volcanoes and other
geologic features.

5.  a mountain or hill, typically
conical, having a crater or vent
through which lava, rock fragments,
hot vapor, and gas are being or have
been erupted from the earth's crust.

6. Mayon Volcano

7. Mayon Volcano

9. According to PHIVOLCS,
Erupted w/in historical times (600 yrs)
 accounts of eruption were documented
 has erupted at least once within 10,000
yrs

10. Oceanic Ridge

11. Oceanic Ridge

12. Pacific Ring of Fire

13. Pacific Ring of Fire

14. Vibration of Earth due to rapid release of
energy

15. Vibration of Earth due to rapid release of
energy

16. Fault – is a break
in ground along
which movement
has taken place

19. Trench – is a
depression or
deep canal in the
seafloor
produced by
subduction
process

20. Trench – is a
depression or
deep canal in the
seafloor
produced by
subduction
process

21. Group of mountains produced through the
convergence of two continental plates

22. Himalayan Mountain Range

23. Group of
mountains
produced through
the convergence
of two
continental
plates

24. Sierra Madre Mountain
Range

25. Andes Mountain Range

26. Andes Mountain Range