The word "sport" usually conjures up images of fierce football or basketball games. But at Techno Chaos, the sport of technology is on full display. Here, youngsters are encouraged to employ the center's 100,000 Legos and technical equipment to craft functioning robots, uncanny replicas of Super Mario Brothers characters, or miniature battery-powered trolleys that help Lego people avoid rush-hour traffic. As they grasp engineering and math concepts via classes, leagues, and robot rumbles, visitors to Techno Chaos also engage in healthy competition and learn team-building skills.