Get
outdoors before its too cold with this activity from PE Central.
Name of Activity: Orienteering Scavenger Hunt
Purpose of Activity: The students will take a
reading with a compass, and use the compass to reach multiple checkpoints.
Prerequisites: Travelling directions such as north,
south, east, and west.
Suggested Grade Level: 6-12
Materials Needed: Compasses (one for every student),
one demonstration compass (either large one or overhead), balloons,
poly spots, and direction cards.
Description of Idea: Begin class by telling the students
that orienteering is a race to find different control markers hidden
in back country using only a map and compass. The first thing they
need to learn before orienteering is how to use a compass.
Demonstrate use of a compass with a large demonstration compass,
or an overhead projector. The students should be able to identify
the following compass parts:
Compass base is the rectangular bottom part of the compass.
Compass needle or magnetic needle is the red and white arrow that
moves. The red part of the needle always points north.
Compass housing or dial is the turnable dial on the compass. The
numbers on the dial refer to degrees of azimuth, also called a bearing.
Direction of travel arrow or sighting line is the arrow on the
compass base. This is the pointer to where you want to go.
To use the compass, hold the compass level so the magnetic needle
turns freely. Rotate the compass dial to a desired bearing (so the
sighting line falls directly on a bearing such as 90 degrees which
is east). Hold the compass so that the back of the compass (part
of the compass base opposite the direction of travel arrow) is at
your belly button. Keeping the back of the compass at your belly
button, turn in a circle until the red end of the magnetic needle
lines up with zero degrees (north) on the compass dial. The direction
of travel arrow now points to the bearing set on your compass. For
more information on using a compass, go to www.learn-orienteering.org/.
Walk the students through the cues and repeat the steps to face
different directions and bearings. Practice travelling at specific
bearings by setting the compass to a bearing, picking a spot on
the gym wall that the directional arrow points to, and walking towards
that spot.
After the students have grasped the reading of a compass then you
can start them on a Scavenger Hunt. If they need more time learning
how to read the compass then you may want to wait till the next
day to do the Scavenger Hunt.
...on to Orienteering Scavenger Hunt |