Show:
Landforms
Erosion and Weathering
Rocks and Minerals
Natural Resources
Extras
100
A mountain and a plain are examples of this.
What is a landform?
100
Large piles of windblown sand.
What is a dune?
100
Rock that melts inside the Earth.
What is magma?
100
Something useful from the Earth.
What is a natural resource?
100
Soil is a natural resource, true or false.
What is true?
200
a volcano that has not erupted for a long time.
What is a dormant volcano?
200
Erosion is caused by these things.
What is water and wind?
200
The property of rocks and minerals that tells how shiny it is.
What is luster?
200
The natural resource that covers 3/4 of the Earth
What is water?
200
The best kind of soil for growing most plants is clay, topsoil, or sand
What is topsoil?
300
The shaking of the ground caused by rock movement along a fault.
What is an earthquake?
300
The breaking and changing of rocks.
What is weathering?
300
The hardest mineral.
What is a diamond?
300
The time it takes the Earth to renew natural gas.
What is millions of years?
300
A volcano that is still erupting.
What is an active volcano?
400
Most faults are found where
What is deep within the earth?
400
The movement of weathered rocks and soil by wind, water, or ice.
What is erosion?
400
The type of rock formed from layers of sediments piling on top of each other.
What is sedimentary rock?
400
Turning down the thermostat is a way to do this.
What is conserve natural resources?
400
The type of rock changed by heat and pressure deep in the earth.
What is igneous rock.
500
A crack in the earth's crust along which rocks move.
What is a fault?
500
Farmer's plant this to help reduce crop erosion.
What is a cover crop?
500
The three types of rocks.
What are igneous, sedimentary, and metamorphic
500
Gasoline is made from this natural resource.
What is petroleum?
500
Three properties of minerals.
What are luster, hardness, color, shape