This encourages kids to get out of the classroom and into the outdoors. Great activity that can also be used in art class.
Stuck In The Mud With Little Blue Truck - Easy, Highly Entertaining Sensory Activity
Face in mud camoflauge | Image by Daniel Regan
Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.
Sensory Play: Making Mud Dough
Muddy Trucks and Car Wash: An easy outdoor activity for toddlers and preschoolers; summer activity; mud play; messy sensory activity
Magic Mud- a NEW play recipe from Growing a Jeweled Rose
Make dinosaurs in sticky mud - this is a Recipe from the book by Asia Citro of Fun at Home with Kids
Mud paint recipe - Simple to make colored mud paint. For forest school wonder if we could find naturally different coloured mud... clay, mashed leaves etc?