Earth
3 forms of land
Mountians
Plains
Platues
3 different bodies of water
ocean
lakes
rivers
Covering of air
Atmosphere
Farmers who only produce enough crop for their families
Subsistance Farmers
Most important kind of mineral
Metal
The tectonic process which relatively thin and dense oceanic crust slowly slides down and under more massive but less dense continental crust.
Subduction
How much of earth's water is in the ocean
97%
Earths crust and section upper mantle that moves tectonic plates
Lithosphere
Name 2 methods of fishing
Capture
Aquaculture
Name 4 properties of metals
Shiny
Ductile
Malleable
Conductive
Deeps cracks in the earths surface
Faults
Name the 4 ocean basins
Pacific
Atlantic
Indian
Artic
All water on earths surface and underground
Hydrosphere
Mining
3 types of metals
Precious metals
Common Metals
Alloy
Notable evidence of tectonic activity
Folds
What is the 5th ocean basin recently added?
Southern ocean
Consists of all different areas on earth where life can exist and living organisms that live there.
Biosphere
3 types of mining resources
Metals
Nonmetal minerals
Fossil Fuels
Main types of fossil fuels
Petroleum
Natural gas
An example of combined effects of plate tectonic and mantle activities.
Hawiian islands
Process sometimes using water that carry away rocks and sediments
Erosion
Name the earths interior parts
Crust
Mantle
Core
2 kinds of animal husbandry
Nomadic herding
Ranching
Name the most important metals
Copper
Lead
Iron
Aluminum