Pebbles, stones, gravel or sand.
With some rock it would be shingle.
A small piece of rock is called a pebble or if its even smaller it is called gravel.
A stone.
A chip
Pebbles.
Erosion
The process of Weathering is when a rock is broken down into small pieces
The air breaks the rock when the air is strong and the small pieces of the rock carried away by it.
Erosion is harmful because when acid rain hits rock it slowly eroded away bits adn pieces of the rock into small pieces if sediment........................................ .........................................................................................................and its good
sand.
small solid pieces
Sedimentary rock
become part of the soil
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Small pieces of clay.
Erosion
Because the pieces of rock are eroded a it passes down to the bottom of the river.
igneous rock
first by blasting- explosives break the rock into small pieces. These are further reduced by mechanical crushing. Crushers are machines that feed rock into jaws or rollers that crush into into very small pieces.
sedimentary rock
fine grained rock will weaher faster thatn the course grained rock