river and erosion
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Pillars | Stalactites and stalagmites continue to grow until theu join to form columns or pillars
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Hydrolisis | Is a form of chemical weathering where water reacts with chemicals in the rock and breaks them down
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Carbonation | Is one of the most common forms of chemical weathering.Rainwater absorbs carbon dioxide as it falls through the atmosphere.
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Solution | The river can dissolve ceretain rocks over which it flows, e.g Limestone or Chalk.
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Vertical Erosion | The river cuts down vertically by eroding its bed
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Lateral Erosion | The river widens its channel by erodinbg its banks
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Siltation | When the river has to much load to carry and it has to drop it on its bed
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Abrasion | Where the river uses its load to chip away at its bed and banks
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Deposition | When a river loses energy, volume or becomes overloaded it has to drop its load
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Free |
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A stalagtite | An ickle-like mineral formation that hangs from the ceiling of a cave
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
joy12345
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