pants on the ground

Pants on the Ground

Map Scales

Scale refers to the relationship between the size of the map and the actual size of area that is mapped, or relative distance.

2

If Scale is 1cm = 1 KmHow far is it from A to B (Use Ruler)

A B

A

A

B

B

Mapping

Review

Give coordinates for the following (latitude, longitude)Moon _____________,__________________Heart _____________,__________________Smiley face _____________________, ___________________Diamond ______________________, ________________

Largest Dog In the World

BASED ON THE ____________

OF _______________

DEMO

Samples

Shows elevation or layout of land

What do hachured

lines show?

What are the rules concerning hachured

lines?

Which direction is the river flowing? ________How many Hills? _______________Contour Interval? _____________Km from A to B __________________

What are the steps to draw a topographic profile

place a piece of paper between the points

mark where every contour line touches the edge of the paper

determine the elevation of each mark

paper on the graph and mark theplace the elevation of each contour line

Using the map and chart below, construct a topographic map profile.

Please match the contour map on the left with the profile on the right.

Topographical Maps

               Close line =Steep Slope

Contour lines bend upstream when crossing a river

Depressions are shown by small marks (Hachur lines)pointing inward off the contour line

1. How far is it to climb from Y to X ? ________________2. What is the contour interval of this topographical map? _____________3. Which side of the hill is the steepest? NW , NE, SW, or SE4. Label each contour line with it’s elevation.5. What is the highest possible elevation? _______________6. How many hills are on this map? __________

1. What is the contour interval of this map? __________2. How many miles is it from A to B? _________3. Which direction is Green River flowing? ____________4. If you are traveling from B to A are you going uphill or downhill?

Which one is steepest?