It's no surprise the Chromebooks have officially surpassed iPads in the education market. iPads once held the market on creativity. However, Chrome OS and the Chrome browser feature a variety of free tools that target creativity, one of the four essential skills (along with collaboration, critical thinking, and communication).
Check out my favorite Chrome tools for creativity in Chromium Creativity as well as all things Chrome on fennovation.org.
Enjoy! And, happy creating!