Topographic Maps (plus review)

If contour lines are close together, then the slope is

• gentle
• steep
• flat
• going up and down

What do each of the contour lines on a topographic map represent?

• Elevation

• Elevation Change

• Boundaries

• Rivers & Streams

What is the elevation change from A to B?

• 600 feet

• 500 feet

• 547 feet

• 447 feet

How can water change the appearance of a topographic map?

• Water doesn’t have an impact

• The flow of water are represented by the lines on a topographic map

• Water can fill up in all the circles on the map

• Water can weather and erode away soil and rock

What is topography?

• The study of the land's shape.

• The study of elevation changes.

• The study of mountains.

• The study of altitude.

Why are topographic maps useful?

• They are able to show elevation on flat pieces of paper.

• They are not.

• They show you how to get home.

• They show local trails.

What is the elevation at the top of this mountain?

• 14,000

• 14,110

• 15,000

• 14,119

What is the elevation at Position A?

• 1600

• 1500

• 20

• 240

What is the contour interval of this map?

• 1500

• 1600

• 20

• 240

What is the elevation change between Position A and B?

• 1500

• 1600

• 100

• 240