Maps
Topography
Soil
Weathering
Erosion
100
Relates distances on a map to the distances on Earth's surface.
What is scale?
100
Plateaus, plains and mountains.
What are landforms?
100
A top layer formed from decayed organisms.
What is humus?
100
Produced by rain combining with pollutants.
What is acid raid?
100
As surface area increases, weathering ...
What is increases?
200
0 degrees latitude.
What is Equator?
200
Landform with high elevation and more or less level surfaces.
What is plateau?
200
Soil rich in humus has a high ...
What is fertility?
200
The major agent of erosion.
What is water?
200
This forms deltas.
What is deposition?
300
Shows elevation, relief and slope.
What is a topographic map?
300
65 degrees North.
What is latitude?
300
Help mix soil and make humus.
What is living organisms?
300
rock containing small, connected airspaces.
What is permeable?
300
The wearing down and movement of materials on the Earth's surface.
What is erosion?
400
A spherical model of Earth.
What is globe?
400
Hangs from the roof of a cave.
What is stalactite?
400
Tiny worms in soil.
What is nematodes?
400
Weathering that changes the composition of rocks.
What is chemical?
400
A formation that hangs from the roof of a cave.
What is stalactite?
500
Where the lines of longitude meet...
What is the Earth's poles?
500
The elevation of each line on a contour map is the ...
What is contour interval?
500
Two decomposers.
What is fungi and bacteria?
500
This acid has an effect on limestone.
What is carbonic?
500
Name three ways the Earth can be eroded.
What is glaciers, water, wind, waave, human activity?
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