FIRST LEGO LEAGUE: Discovering the excitement of STEM and Inspiring the Science & Technology Leaders of Tomorrow. FIRST LEGO League challenges kids to think like scientists and engineers. They will also build, test, and program an autonomous robot using LEGO® MINDSTORMS® technology to solve a set of missions in the Robot Game. Alert: All creatives published on this page are copyrighted. Any infringement, re-edit, or reuse of creatives/post is subjected to legal action.