The second graders also learned to create animated scenes and stories by programming with Scratch Jr, a free app developed for young children ages 5+ by the Lifelong Kindergarten Group at the MIT Media Lab. Scratch Jr. engages children in using an introductory programming language to create animations, interactive stories and games. Students combine graphical programming blocks to animate characters to move, jump, dance, and sing. Children are also able to customize the characters in the paint editor, add their own voices and sounds, and insert photos of themselves. In addition to introductory programming and coding skills, Scratch Jr. also supports the development of skills related to sequencing and numeracy while also fostering children's’ creative and critical thinking. The app is available for free download for iPads and Android tablets.