chemical
mechanical
biological
erosion
photos
100

This dissolves minerals in the rock causing the rock to break down.

what is acid rain?

100

This is the definition of frost wedging.

 when water fills a crack and freezes causing pressure to build and break the rock.

100

what is biological weathering caused by.

plants and animals

100

name each type of erosion            

  • Hydraulic action 
  • Abrasion 
  • Attrition 
  • Solution 
100

what is occurring in this photo

frost wedging

200

when oxygen combines with iron causing rust.

What is oxidation 

200

give me the definition of mechanical weathering.

breaking down rocks and minerals into smaller pieces

200

what is and example of biological weathering?

root wedging.

200

what is the hydrosphere

all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.

200

what is occurring in this photo

oxidation 

300

This process breaks down rocks by chemical reactions.

What is chemical weathering

300

what is an example of mechanical weathering 

frost wedging 

300

dubble jepordy roots grow in cracks of rock and break them apart.

root wedging

300

dubble jepordy

whats the defiation on erosion

the process of moving sediment ans rock

300

dubble jepordy what is occurring in this photo

acid rain

400

Chemical weathering occurs in this setting.

What is in warmer climates with lots of rain .

400

witch region has mechanical weathering occurring most?

cold and moist.

400

which region has bilogical weathering happen the most?

cold and moist

400

what is this a definition of ?

all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.

the hydrosphere 

400


root wedging

500

This is the the definition of chemical weathering.

the process of breaking down rocks and minerals by chemical reactions.

500

DUBBLE jepdory

what type of erosion is occuring

mud slide / gravity.

500

who is the funniest teacher in the 8th grade ?

mr.kenzel

500

what is attrition 

attrition is a form of coastal or river erosion, when the bed load  and the bed is eroded by itself .

500

what is this

the water cycle

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