Show:
Weathering
Physical/Chemical weathering
Soil
More soil
Extra
100
What are the 3 major causes of weathering?
Wind,water,gravity
100
What is physical weathering?
Physical weathering is when nature is apart of the weathering.
100
What is organic?
It means when something is alive or used to be alive.
100

What are the 5 things that farmers could use to prevent soil erosion?

Contour plowing,no till farming,terracing,cover crop,crop rotation

100

What is oxidation? 

The combination between metal,oxygen and water

200
What things cause a place to have the most weathering?
High winds,significant rain,hot summers,freezing winters
200
What are the examples of physical weathering?
Ice wedging,potholes formed on the street,etc.
200
What is inorganic?
It means that something is nonliving
200

What is horizon A?

Is the layer of soil that is most likely to be removed by erosion or human activity

200
What is topsoil?
The upper part of the soil
300
What is weathering?
Weathering is the process of breaking down of rocks by physical or chemical weathering.
300
What are the examples of chemical weathering?
Acid rain,lichens,etc.
300
What is humus?
It is a black or brown substance in soil that has organic matter and fertilizes the soil
300
What is Horizon O?
This soil layer contains a lot of humus.
300
What is the soil profile?
A section of soil from under the ground to the surface
400
What are the 2 types of weathering?
Physical/Mechanical weathering ,Chemical weathering
400
Are chemical and physical weathering the same?
They are not the same because chemical weathering is weathering with acids and physical is weathering by nature.
400
What is bedrock?
It is a solid rock underneath the layers of soil.
400
What is horizon B
This is a soil layer beneath horizon A.It is known as the subsoil.
400

what is a current 


a body of water or air moving in a definite direction

500
Is weathering the same as erosion?Why?
Weathering is different because it breaks down rocks not moves them like erosion.
500
What is chemical weathering?
Weathering by acids and this also changes the chemical makeup of the rock.
500

What are the 5 particles that make up the soil?

A.W.O.R.M Air,water,organic matter,rock particles,minerals.

500

The soil layer with parent material

What is the C horizon?

500

name 3 things  humans do to negatively impact the environment

lots of answers