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Sunday 28 August 2016

Volcanoes can be very violent!

Image result Volcanoes

Volcanoes are very dangerous because it can shoot out magma and it can kill people.

A volcano is a vent or fissure Earth's crust through which lava, ash, rock and gases erupt

The Earth's crust is made up of plates. These plates sometimes move. The magma is made out of rock and gases. When two plates hit by accident, one section slides on top of the other and the one beneath is pushed down.

A volcano is a mountain that opens downwards to a pool of molten rock below the surface of the earth. When pressure builds up, eruptions occur.

Lavas Can flow from a volcano can destroy everything in its path because lava is very hot.  

Learning Intention: We are learning to follow the structure of an explanation.
Success Criteria: I know I can do this when I write the introduction, follow by the explanation and then a conclusion of how a volcano erupts.

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