Rivers 0.0 / 5 ? GeographyWater and riversGCSEAQA Created by: revisionmadiCreated on: 23-03-18 16:11 Hydraulic action water entering cracks in the river bed putting pressure on them and weakens the banks. 1 of 5 Attrition rocks bash against each other making them smaller, softer and rounder as you go downstream 2 of 5 Abrasion Rocks carried by water scratches away at the banks of the river which is called the sandpaper effect 3 of 5 Solution river acidity wears away the softened river banks 4 of 5 Deposition the process where a river drops its load - larger se 5 of 5
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