18174690
Description
Mind Map by Jenny Dodson, updated more than 1 year ago
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Created by Jenny Dodson
over 6 years ago
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types of erosion
- hydraulic action
- air is forced into the cracks in the rocks, by
water filling them. the crack is made bigger by
that air being forced through and breaks the
rock or land form in half
- air is forced into the cracks in the rocks, by
water filling them. the crack is made bigger by
that air being forced through and breaks the
rock or land form in half
- abrasion
- the repeated force of the water hitting the rock
or hitting the rock against the river bed cause
the rock to break up
- the repeated force of the water hitting the rock
or hitting the rock against the river bed cause
the rock to break up
- solution
- the chemicals in the water over time dissolve
material off the rock and transports it some
where else
- the chemicals in the water over time dissolve
material off the rock and transports it some
where else
- attrition
- when the water repeatedly forces rocks into
each other causing them to break up into
smaller pieces
- when the water repeatedly forces rocks into
each other causing them to break up into
smaller pieces
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