random
random
this rocks
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100

 type of erosion, over millions of years, caused the growth of the Grand Canyon

What is water erosion from the Colorado river

100

a fracture or zone of fractures between two blocks of rock

a fault

100

the way igneous rocks are made

what is the cooling of magma, lava, or molten being cooled down or solidified

100

fault

what is a crack or fraction in earths surface in which movement occurs

200

The type of erosion that forms sand dunes

what is Wind erosion

200

These things are the cause for hotspots

what is cracks in the seafloor cause volcanoes because the heat comes through the from the Earth's crust 

200

a sedimentary rock

rocks that are made of sediment

200

divergant boundary

what is a boundary that spreads apart

300

This type of weathering is the main cause for pot holes

what is ice weathering (the expanding of the ice)

300

This is an earthquake

what is the movement of tectonic plates.
300

the way sedimentary rocks are form

what is the compacting or cementing of sediment 
300

convergant boundary

what is a boundary that the plates collide and rise


400

This landscape is formed by the weathering of rocks near an ocean

what are beaches

400

Earthquakes can cause this natural disaster on islands

what is a tsunami


400

an igneous rock

a rock made from cooled lava


400

transform boundary

the boundaries grind next to each other 

500

The type of weathering that causes beaches to grow

Wave erosion 

500

Earthquakes mostly occur in this place

what is the edges of the Pacific ocean

500

properties of metamorphic rocks

what is layered, hard, and dense.
500

hotspot

a large mantle plume of hot lava rising up