Want a simple sensory bin for your toddler this fall? This toddler sensory bin with acorns just uses what you have outside! Or maybe take a little trip to a park to find the supplies. I found the acorns and leaves at the park the other day with my twins and made this toddler sensory bin with acorns, leaves, and pinecones. My 2-year-olds love acorns! Every time we go to the park this time of year they come home with pocketfuls of acorns. Of course, if you don’t have acorns, any other…