Teachers set sail with free workshops on the Mississippi and St. Croix Rivers

“Backswimmer, scud, dragonfly nymph, water boatman, another water boatman…” My son had just woken up from a nap and stumbled bleary-eyed to a clearing near the Mississippi River where our group was peering intently at a bucket-full of river water. Within seconds, he was rattling off the names of aquatic invertebrates we’d found, proud to…

Read More