Topographic

If contour lines are close together, then the slope is

• gentle
• steep
• flat
• going up and down

When you move from one contour line to another, the elevation

• stays the same
• goes up or down
• disappears
• is below sea level

The height above sea level is called

• topographic
• contour
• elevation
• depth

In which direction is Mill River flowing?

• Southeast
• Southwest
• Northeast
• Northwest

Which side of Holland Hill is the steepest?

• North
• South
• East 
• West

What feature is at the arrow?

• volcano
• mountain
• cliff
• river

If the lines are far apart, it means it is a slow or ________________ rise/drop

• Gradual

• Steep

Determine the contour interval:

• 5 m
• 10 m
• 15 m
• 20 m

Match the topographic map to its profile.

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This is a satellite image of the Houston Ship Channel. Which point on this image will experience the most erosion?

• A

• B

• C

• D