Soils
Orders
Inceptisol
Histosol
Organic material
Contain peat
Dangerous to build structures there
Acidic
Andisol
Have lots of nutrients
Volcanic soil
Vertisol
Have lots clay
It dry not to much
It breaks forming a rift
Oxisol
Developed horizonts
Is rich in iron
Is not so fertile
Mollisol
It is dark
Is fertile
This is great for agriculture
Aridsol
Clay particles are washed away by sand,slit and sand
Desert soil
Gelisol
Little horizontal development
Permafrost
Spodosol
It is close to equator
It is made with acid
Low fertility
Entisol
Non developement of horizont
Most comon in earth
Weahering
When small rocks break and be more smallers because quimical process
The size of Weather rock
Sand, the more biggest
Slit, the intermediate
Clay, the more smallest
Erotion
Small pieces of rock are moved to a diferent place by
Water
Wind
Negative things
They are cuting down forest
Soil is used for farming
People think thhat soil and food will stay forever
Construction of cities
Positive things
The methods of conservation
No turning the neighborhood in asphalt
The soil´s right must be protected by law
Descompose of rocks
Clorpt
The factors that make the Soil Formation
Parent material
Organism
Relief
Time
Climate
Humidity
Temperature
Rain