This recipe from The Imagination Tree for natural herbal play-do substitutes lemon juice for expensive cream-of-tartar. Pinned by SPD Blogger Network. For more sensory-related pins see http://pinterest.com/spdbn
The Homemade Play Dough Recipe Book has recipes and play ideas for a whole year of activities. Great ideas for sensory and imaginative play, creating small worlds, art projects, and math and literacy activities.