This fun, friendly guide is a perfect first introduction to computer coding. Discover how computers work and what coding does - then follow simple, step-by-step instructions to code your own stories and games. The coding uses Scratch Jr., a computer language designed for beginners, and ScratchJr is available as a free app for both iPad and Android tablets. For more information about ScratchJr, see scratchjr.org. Helpful notes for grown-ups included!