2018.054.012 [Plow, Ice]

An ice plow would be used to cut deep groves into the ice to make for easy removal in the ice harvesting process. Content can be used with the following standards: 4th grade SS 4.25 Technological Change and SS-Econ. 9-12.24 Iowa Impact Upon Economy in a lesson on the ice trade. For any use other than instructional resources, please check with the organization that owns this item regarding copyright restrictions.