IDAH2O Stream Assessment and Crayfish Study combo at Corbin Park, in nearby Post Falls, right on the beautiful Spokane River. These two citizen science programs are a fantastic fit for any class from 5th grade and up. It’s classic FieldSTEM, and will give the teachers some new and useful science teaching tools. Participants will gather real world data from the Spokane River in Post Falls. Waders and all gear will be provided, so come out and lets learn in the water. Suggested pre-requesite session IdaH20 Stream Assessment and Crayfish Study session.