kidOYO Code Cache: Hello World A learning path designed to help you discover hidden features within the OYOclass platform; discover new pieces of useful information, learn new things, and even create your own "Code Cache" for others to play with! Much like "geo-caching", this social-technical journey can end up taking you to many interesting places, and introduce you to valuable information as you navigate the experience. Enjoy your journey...!

Work your way through the challenge levels of each of the programming languages or apps to help determine your skill level and achieve mastery of this learning pathway.