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Different Types of Volcanoes We are learning about different types of volcanoes.
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Different Types of Volcanoes We are learning about different types of volcanoes.

Jan 20, 2016

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Paul Waters
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Page 1: Different Types of Volcanoes We are learning about different types of volcanoes.

Different Types of Volcanoes

We are learning about different types of volcanoes.

Page 2: Different Types of Volcanoes We are learning about different types of volcanoes.

Composite Cone

The volcano is built up of alternate layers of LAVA and ASH. They can explode with great violence.

Mt St Helens - USA

Conelet

Dyke

Crater

Ash layer

Lava Layer Flank eruption

LavaFlow

Crust

Pyroclastic Flow

Page 3: Different Types of Volcanoes We are learning about different types of volcanoes.

Mount Saint Helens, USA

Page 4: Different Types of Volcanoes We are learning about different types of volcanoes.

Shield ( Basic) Cone

Shield Volcanoes are enormous featuresbuilt up only from layers of lava. They produce lots of lava but they tent not to erupt violently.

Mauna Loa Hawaii -USA

250 miles

10,000m

Composite volcano to scale

Layers of Lava Lava Flow

Page 6: Different Types of Volcanoes We are learning about different types of volcanoes.

Soufriere Hills, West Indies

Page 7: Different Types of Volcanoes We are learning about different types of volcanoes.

Ash and Cinder ConeParacutin - Mexico

Layers of Ash and Cinder

Volcanic Bombs

Pipe

The volcano is built up of layers of ASH. When it erupts it is normally with great explosive force.

3,000m

Page 8: Different Types of Volcanoes We are learning about different types of volcanoes.

Heimaey, Iceland

Page 9: Different Types of Volcanoes We are learning about different types of volcanoes.

We are learning about different types of rocks

Page 10: Different Types of Volcanoes We are learning about different types of volcanoes.

Do you think this feature is natural or man-made?

Is it hard or soft rock?What types of rock can you

name?

Page 11: Different Types of Volcanoes We are learning about different types of volcanoes.

• Granite• Slate• Marble• Chalk• Limestone• Sandstone• Basalt

Page 12: Different Types of Volcanoes We are learning about different types of volcanoes.

Igneous Metamorphic Sedimentary

Page 13: Different Types of Volcanoes We are learning about different types of volcanoes.

Made from basalt andShale that has been

pressurised

Made from sand that has been

squashed together

sandstone

marble

schists

basalt

limestone

granite

Made from the shells And skeletons of sea creatures

Squashed together

Made from limestone that has been

subjected to heat and pressure

Made from magma whichHas cooled inside the

Earths crust.

Page 14: Different Types of Volcanoes We are learning about different types of volcanoes.

Made from basalt andShale that has been

pressurised

Made from sand that has been

squashed together

sandstone

marble

schists

basalt

limestone

granite

Made from the shells And skeletons of sea creatures

Squashed together

Made from limestone that has been

subjected to heat and pressure

Made from magma whichHas cooled inside the

Earths crust.

Page 15: Different Types of Volcanoes We are learning about different types of volcanoes.

We are learning about the location of different rock

types in the UK

Page 16: Different Types of Volcanoes We are learning about different types of volcanoes.

Chalk and Clay

Page 17: Different Types of Volcanoes We are learning about different types of volcanoes.

Limestone

Page 18: Different Types of Volcanoes We are learning about different types of volcanoes.

The Tees-Exe line

Tees - Exe line

Page 19: Different Types of Volcanoes We are learning about different types of volcanoes.

The Tees-Exe line

• The general pattern is the rock to the SE of the line is soft e.g. chalk and clay. Rock to the NW of the line is harder e.g. Granite.

Page 20: Different Types of Volcanoes We are learning about different types of volcanoes.

Describe the distribution of rock types in the British

Isles• Talk about the pattern of where

the different rock types are. Use your planner map or an atlas, locating and naming places.

Page 21: Different Types of Volcanoes We are learning about different types of volcanoes.

We are learning about different types of weathering and how they affect different

rocks

Page 22: Different Types of Volcanoes We are learning about different types of volcanoes.

Do you think this feature is natural or man-made?

Is it hard or soft rock?This rock feature was created

by weathering try to explain how.

Page 23: Different Types of Volcanoes We are learning about different types of volcanoes.
Page 24: Different Types of Volcanoes We are learning about different types of volcanoes.
Page 25: Different Types of Volcanoes We are learning about different types of volcanoes.

We are learning about different the characteristics

and features of granite landscapes

Page 26: Different Types of Volcanoes We are learning about different types of volcanoes.
Page 27: Different Types of Volcanoes We are learning about different types of volcanoes.

Where is Dartmoor?

Page 28: Different Types of Volcanoes We are learning about different types of volcanoes.

How are Tors formed?