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Gentle slope

Beaches are eroded by...

How do you find a difference in elevation between 2 points?

Contour Interval

Steep slope

Delta formed by

Canyon is formed by

river weathering and eroding the sides of the canyon to make it wider and deeper.

Distance between lines (always a set number)

Contour lines are close together and elevation changes quickly, harder hike

Contour lines are far apart making for an easier and flatter hike

Waves from the ocean and wind taking sand and moving it to a new location

Deposition at end of a river

Subtract elevation at each point