Technology Hero programs include STEAM-oriented activities that explore science, technology, engineering, art and mathematics using the library’s new iPad lab as well as hands-on fun. They are geared for 3rd-8th grade and require registration at the Help desk. Discover the world of dinosaurs then take a dinosaurs photo adventure walk! An easy to use app that lets you see incredible lifelike dinosaurs in your camera, where you can pose them for hilarious pictures with you and your friends. The app used in this program is: Walking with Dinosaurs by BBC Worldwide.