Name unknown

The Minnesota River Valley Rocks!: An outdoor observational investigation in the landscape and rocks along the MN River Valley part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This outdoor investigation involves students observing, recording, comparing and pondering the differing landscapes and rocks located along a river. Follow-up class sessions involve student generation of investigable questions, student-generated studies with required write-up and a mapping activity.