I am a pebble on a beach. How did I end up here from the mountains?

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I am a pebble on a beach. How did I end up here from the mountains?

Transcript of I am a pebble on a beach. How did I end up here from the mountains?

Page 1: I am a pebble on a beach. How did I end up here from the mountains?

I am a pebble on a beach. How did I end up here from the mountains?

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To understand the effects of the rock movement

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What are the different types of rocks and how did they form?

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Southerndown rocks

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Southerndown rocks

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Rock folds at Southerndown

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Rock folds at Southerndown

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This hotel in Scarborough fell in to the sea.

This folly in Dorset is being moved 30m inland.

This mansionis now even closer to the sea than planned

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When this cliff collapsed, fossil hunters were out in droves. Why?

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Volcano

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Rock Cycle

Sedimentary Igneous Metamorphic

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Sedimentary Rock

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Igneous Rock

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Metamorphic Rock

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Rock Cycle

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Changing one type of rock to another - The rock cycle

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Structure of the Earth

The Earth is almost a sphere. These are its main layers, starting with the outermost layer:•the crust (relatively thin and rocky) •the mantle (has the properties of a solid but can flow very slowly) •the outer core (made from liquid nickel and iron) •the inner core (made from solid nickel and iron)

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Why do the facing coasts of Africa and South America have similar rocks and fossils despite being

thousands of miles apart?

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Continental Drift

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Plate Tectonics