Chemical Weathering
Physical Weathering
Bonus & Review of Past Lessons
100
The process that changes the composition of rocks.
What is chemical weathering?
100
The process of breaking down rock without changing the composition of the rock.
What is physical weathering?
100
The mechanical and chemical processes that change Earth's surface over time.
What is weathering?
200
What is rust?
200
What is a glacier?
200
The sphere with living animals.
What is the biosphere?
300
Rain that can damage ecosystems and man-made objects.
What is acid rain?
300
Broken down pieces of rock caused by weathering.
What is a sediment?
300
The part of the atmosphere furthest from the Earth.
What is the exosphere?
400
The laying down or settling of eroded material.
What is deposition?
400
Mountains that form when an oceanic plate collides with a continental plate.
What is a volcanic arc?
500
The chemical process that changes elements such as iron, making the element lose electrons, when contacted with the periodic element O.
What is oxidation?
500
A type of erosion that includes landslides.
What is mass wasting?