The purpose of this Selfie Science is to create a 3-D Map Model of the Indian River Lagoon, the barrier island, the mainland, the ocean, and our school. 1. Study the map of the Indian River Lagoon. 2. Use cardboard and craft materials to create a 3-D map model of the Indian River Lagoon. 3. Take a picture of your model. 4. Use the App of your choice to share your model.