This is a great resource for children with Autism, SPD, and sensory integration needs or deficits. Children having opportunities for sensory integration during wait times will help relieve stress and keep their minds focused on a task.
School of the Wild maybe? Leaf rubbings are a good excuse to go outside, but you can't always find dropped leaves all year round! Use a laminator and a metal ring to create leaf rubbing plates that can be used all year long, over and over again!
Tremors - trying to cut up vegetables is almost an impossible task anymore, I have to work so hard against intention tremor it is exhausting. Then the tremor gets worse, the knife unsteady, the hand weak. MULTIPLE SCLEROSIS affects everyone differently.
pine needle discovery bottles - Make with the kids at preschool. Add water, pine needles, and glitter to a water bottle and hot glue cap on top. Use different evergreen, so the kids can see the difference. Kind of a 'I Spy' theme