what is the difference between renewable and nonrenewable resources?!
Renewable= can be replaced quickly Nonrenewable= cannot be replaced quickly. We use them faster than they are replaced
Which layer is the coolest and the least dense?
Crust
What are the three examples of weathering the include acid that dissolves rock
Carbonic Acid, Lichen and Oxidation
What type of boundary is the diagram showing and what can occur at this boundary?
Transform
Name the layer of soil that is being described below: This layer is made up of mostly decomposed or decomposing organic material.
Horizon O: Humus
What is it called rocks smash against each other and break?
Abrasion
What are the renewable energy sources?
Solar, Wind, Geothermal, Tidal, Hydro, Biomass
What are the energy sources that cause pollution?
Oil, Coal, Natural Gas, Biomass
A layer of the earth that is made up of a solid and liquid part, composed of mostly iron and nickel, makes up roughly one-third of the Earth’s mass. What layer of the Earth is being described?
Core
Plant and animal fossils can be used as evidence of Earth’s surface changing because _________________ found in _________________ supports that Earth was once a supercontinent.
similar fossils, different locations
Name the layer of soil that is being described below: Made up of solid rock. Known as the foundation of soil
Horizon R: Bedrock
What forms at a Continental- Continental Divergent boundary
Rift Valley
What forms at a Oceanic- Oceanic Convergent boundary
Volcanic Island, Island arc, Deep Sea Trench
Name the layer of soil that is being described below: Small loose inorganic material that is rich in nutrients due to high amounts of humus. Usually very dark in color.
Horizon A: Top Soil
What is it called when plants or animals break rocks?
Biological weathering
What forms at a Continental- Continental Convergent boundary
Mountains
What boundary would form at point B?
Convergent
What boundary would form at point A?
Divergent
Which resource produces zero pollution but creates other safety risks?
Nuclear
Name the layer of soil that is being described below: This layer is very rich in minerals and clay. There is very little humus in this layer.
Subsoil
What forms at a Continental- Oceanic Convergent boundary
Deep Sea Trench, Volcanic Mountains, Subduction zones
What is it called when water gets into cracks in a rock and repeatedly freezes and unfreezes breaking the rock over time?
Frost Wedging or Ice Wedging
What are the nonrenewable energy sources?
Oil, Coal, Natural Gas, Nuclear
What forms at a Oceanic- Oceanic Divergent boundary
Mid-Ocean Ridge
Name the layer of soil that is being described below: Made up of partially weathered rock and contains no Humus.
Horizon C: Parent Material
What are the pollution free energy sources?
Solar, Wind, Geothermal, Tidal, Hydro, Nuclear
What causes the movement of Earth's tectonic plates?
Convection Currents
What are the three greenhouse gases
Water vapor Carbon dioxide Methane