Partially FREE from Houghton Mifflin Harcourt – Curious World, an educational app for young kids. Silly characters named Izzy & Mac lead kids through a world of curious adventures. The app has four themed activity packs available. The Light & Shadows Pack is always FREE. And to celebrate the launch of the app, the Curious George Dinosaur Discovery Pack is also FREE for a limited time. Each pack has five or more activities, including a real-world experience for families to enjoy together. The app also includes a Curiosity Toolkit which includes drawing/coloring tools, stickers, puzzles, a camera, and a microphone. Kids can take a picture with the app’s camera then turn it into a four, nine, or sixteen piece puzzle – what a fun feature! Preschoolers (ages 3 – 5) will love Izzy & Mac and their cute new app!