1. What is the contour interval of the map? How did you determine this? 2. Which side of the Nile River is steeper?

How can you tell this?
3. How many hilltops are on the map? How is a hilltop
represented?

4. What is the feature at D?
5. Give the elevations for the points listed by letter. (If the
letter is on the contour line, give the exact elevation; if it
is between, give the minimum and maximum, e. g., 721-739.)

A _
B _
C _
D _
E _
F _
G _
H _
I _

6. What direction do the following streams flow? (general trend)
Silver Creek ___
Nile River ___
Don’t know creek ___
Which rule did you use the most to determine these directions?