Using Maps on a Mountain Climb
Learning
Objective:
Use
maps to analyze spatial patterns.
Teacher
Directions:
Knowing how to read maps is essential in mountain climbing as well as
in everyday life. Maps help guide you to where you want to go and help
you better understand new places. Three types of maps are very important
in any mountain climbing expedition. First, you need to know how to
get to the mountain. Second, you need to be able to find the basecamp
areas. Third, you need to be able to see the safest and best routes
to take to the summit.
What
are all of the situations that require maps in everyday life? Brainstorm
those situations and make a list. Then go on a scavenger hunt to find
each kind of map that could help in each of those situations. You can
also use the list of online map sources for additional maps.
Now
lets take a look at each map. What do they all have in common?
What are the strengths and weaknesses of each map? Which of the following
map types best describes each of the maps you found?
Physical
Maps
Physical maps show the earths landforms and bodies of water. The
maps use lines, shading, tints, spot elevations and different colors
to show elevation and distinguish the mountains from the lowlands.
Political
Maps
Political maps show boundaries that divide one political entity from
another, such as townships, counties, cities and states. Some maps emphasize
the boundaries by printing the areas of each political division in different
colors. For example, world maps usually show each country in a different
color.
Relief
Maps: Shaded Relief and Raised Relief
Relief maps are maps that show relief data using contour lines, colors
and/or shading to evidence the elevation.
Road
Maps
A road map is published primarily to assist travelers in moving from
one place to another. Some road maps show only interstate highways,
while others show a detailed network of roads, including the back roads.
Topographic
Maps
Topographic maps feature contour lines to portray the shape and elevation
of the land.
Choose
one of the map types and use the Chain
of Events* diagram to outline the steps you would take to use a
map in one of the everyday situations that you brainstormed. Describe
how you would use the particular features of that type of map to help
you accomplish your goal.
Resources:
Topozone
See a topographic map of your hometown
World
Politcal Maps
Road Maps Lycos
Road Maps Mapquest
Relief
Maps of the U.S.
Political and Physical
Maps of World Countries