Friday video: Lake Guardian teacher tour inspires science series

Indiana science teacher Jed Allen Freels was one of 15 teachers who worked along side scientists on the U.S. EPA R/V Lake Guardian on the Lake Michigan Shipboard Science cruise this past summer. The week-long workshop inspired him to create a series of engaging science videos, including this one about monitoring microplastics in the lake. The deadline for signing up for this summer's tour on Lake Superior is coming soon--March 2. And if you want to learn more about microplastics, IISG was a key player in a study that found high levels of microfibers in southern Lake Michigan.