Rounding out this series on apps to explore calming and self-regulation in the course of language intervention is the free app Epic Zen Garden. This title seems somewhat of a contradiction in terms as it hypes up your expectations for a "Zen" experience that just "is," but especially given the price it is a worthwhile app to explore. Zen Garden (let's just call it that, now) made a notable debut at a recent Apple event highlighting the power of the new interactive programming format called "Metal." The result is a beautiful graphical experience allowing you to explore the grounds of a house and engage in visual activities such as making a tree bloom, playing in a Koi pond, making patterns in the sand, releasing butterflies from a fountain, and viewing the house from afar. It's a simple experience but could be used as a sensory tool and for eliciting descriptive language. See also Beth Lloyd's great posts on apps for sensory seekers.