Objective: To be able to predict and observe the apparent path
the sun follows and the direction the sun sets each evening.
In the classroom Mr. Wafer discussed how to use a magnetic
compass along with magnetic declination. We divided into teams of at least four
people and decided on a location that would have an open space. We were looking
for a large field unobstructed by trees. Each person must make five
observations. Each person makes one observation per week. Each team will then
have over twenty observations. We are to record the time of the observation and
note the weather.
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Player's Club Golf Course
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Each Friday we had to bring in our poster board to let Mr. Wafer
see the progress we were making.
At the location, we selected a site facing directly west using
our magnetic compass. We used this location for the rest of the project. We
never changed the location.
We drew a horizon on our poster board and labeled the cardinal
points. We placed round stickers on the poster each day we made an observation.
This is to indicate where the sun was located at sunset on that day. We also
wrote the time the observation was made.
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Ball State University in Muncie, Indiana
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We had sixty days to complete the project. The sixty day period
included the Autumnal Equinox during the fall semester and the Vernal Equinox
during the spring semester. After the sixty days, we brought the projects to
class to finish. Neatness, accurateness, and originality were important. Mr.
Wafer had questions we had to answer from looking at the data of our
observations.
The principal of Central High School judges the projects. We all
tried to do our best. The top two projects are hung at the Muncie Community
Schools' Planetarium for everyone to see.
In the spring we found that the sun does not set in the exact
same place every night. Looking west, the sunsets moved from the south end
toward the north end. What was most amazing is that on the Vernal Equinox, the
sunset was directly due West!