TOPOGRAPHIC MAP MODULE ACTIVITIES
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Topo Map Tidbits
· Students are introduced to topographic maps and
learn basic map colors, symbols, and lines. They complete
worksheets that focus on topographic map symbols and colors and
then locate examples of these symbols on topographic maps.
Stream
Order
· Students learn how to determine stream order using
topographic maps and then use this knowledge to complete worksheets
and determine stream order on topographic maps.
Stream
Length
· Students learn how to determine stream length on
a topographic map using a map wheel or string.
Watershed
Topography
· Students learn about contour lines, elevation,
and land forms in the context of watershed topography via
three-dimensional models and visual aids. They then use this
knowledge to complete worksheets and drawings of topographic
maps.
Stream
Gradient
· Students use map wheels, topographic maps,
reading elevation and contour lines and graphing
skills to determine stream gradient.
Watershed
Delineation
· Students use prominent topographic map features to delineate
the boundaries of a watershed.
Watershed
Area
· Students learn three methods to determine the area
of a watershed on a topographic map and then practice these
methods on worksheets or using topographic maps.
Land
Use in Watersheds
· Students use topographic maps to complete a worksheet
focusing on the potential effects of land use in watersheds.
One
Hilltop, Three Major Watersheds!
· Students use skills from other Topographic Map Module activities
to pinpoint the one hilltop from which runoff flows into
three different major Pennsylvania watersheds.
Topo
Map Explorer
· Students review the major concepts of the Topographic
Map Module by navigating through a series of scenarios on a worksheet.
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