Rocks
Weathering
Soil
Human Affects
100
Igneous
What rock is made of molten rock?
100
Is the process by which natural forces break down rock.
What is Weathering?
100
Crushed up rock
What is soil made of?
100
Earth's pedosphere (the outermost part of the Earth) because our soil is so incredibly important.
What is Human
200
By sitting in a river.
How are smooth rocks formed?
200
The breaking up of rocks by physical forces.
What is Mechanical Weathering?
200
The soil horizons in a specific location make up what geologists.
What is soil profile?
200
Made of living matter.
What is organisms?
300
Natural processes that form change,break down and re-form
What is rock cycle
300
Is the breakdown of rocks by chemical reactions that change the rocks makeup or composition.
What is Chemical Weathering?
300
Is decayed organic matter in soil.
What is Humus?
300
Color.
The soil reflects its chemical composition and humus content?
400
From heat or pressure causes older rocks to change into new types of rocks.
What is metamorphic rock?
400
Mechanical Weathering.
Wind is made of what type of weathering?
400
Chemical and Mechanical weathering.
How do rocks get broken down?
400
Texture.
What is the process that describes how fine or course it is. (How something feels)
500
Sediments compacted together.
What is Sedimentary Rock?
500
Chemical Weather.
Rain is made of what type of weathering?
500
Is a layer of soil with properties that differ from those of the layer above or below it.
What is Soil Horizon?
500
Pressure
What is release occurs when instructive rocks are pushed to the surface?
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