Using a GPS
Watch these videos on GPS (Global Positioning Systems) technology.
This incredible technology has helped farmers become more efficient. When farmers use GPS technology, it is called "precision farming."
Check out these videos as well...
Our next task will be to do a GPS Hunt using Garmin ETREX GPSs. This assignment cannot be made up and will be very fun! (Sorry. You will have to do one of the extra credit assignments to make up the points missed. There is simply no way to recreate it.)