Mt St Helens by Elaina Niko

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Slide Notes

Mt St Helens

Published on Nov 21, 2015

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PRESENTATION OUTLINE

MT ST hELENS

MT ST HELENS ERUPTING

ash ,gases and lava erupting out. (May 18 1980)

MT ST HELENS ERUPTION SPREAD FOR MILES .

( JUNE 20 1980)

The blast flattened or damages enough timber to build 150,000 houses.

( June 8 1980)

THE ASH AND ROCK REACHED MORE THAN 315 DEGREASE CELSIUS AND TRAVELED AT 300 MPH.

(21 MAY 1980)

MT ST HELENS ERUPTING

( May 18 1980)

FIRST STAGES OF THE ERUPTION.

(18 MAY 1980)

MT ST HELENS' CRATER AFTER 1980 ERUPTION

(2009)

Elaina Niko