CSI Investigation: Oregon Trail - Case of the Missing Wagon TrainA wagon found. Bones uncovered. A family lost to time. Send students into a real-world historical investigation where they learn about conditions on the Oregon Trail while reconstructing what happened to a vanished pioneer family. In this CSI-style historical investigation, students act as forensic historians examining the mysterious disappearance of the Halbrook family along the Oregon Trail in 1835. Using diary excerpts, archaeol