GPS
The students enjoy using the hand-held GPS units in a variety of ways.
Recording locations of prairie plants
Recording locations of buildings
GPS Scavenger Hunt
| Tri-Valley High School | N 40º 23.684' W 088º 52.011' 805ft |
| Seed Plot | N 40º 23.401' W 088º 51.799' 769ft |
| Sweet Corn Plot | N 40º 23.403' W 088º 51.814' 777ft |