Carl Hooker brings us a live podcast from the ISTE+ASCD conference in San Antonio, Texas. He connects with conference attendees — friends old and new — asking each to share a problem they're working to solve in their corner of the education world. In other words: "What is your idea spark?"

In this episode, Carl speaks with Crystal Yang, a college student and entrepreneur, CEO + founder of Audemy Games.

This episode of The Idea Spark is brought to you by EdSurge Solutions Studio.