Austin Long, 14, of McLoud, Okla., leans over his miniature robot, holding a flashlight next to the robot's photo-receptor start button. He's facing off against several other kids' robots. All of them are built from the same stock, but each is wildly different from the others.
The youths are all part of Rose State's Kids College summer program, held each summer at the college. Classes in the program range from animation to soccer, crime scene investigation to rocketry, cartooning to cheerleading. The robotics class, taught by teacher Donna Haworth of Moore Public Schools, is a very popular sequence.
Some of the robots have ramps. Others have claws. All are designed by their teams to compete for one thing: grabbing the green puffball before the other robots, thereby winning the game.
Four robots are squared off at the edge of the robot arena, a four-foot by four-foot board with concentric squares painted on it.
WHO'S ZOOMING WHO?
Like a bunch of motorized cars, the robots zoom into the arena all at once, aimed in one way or another at the green puffball, balanced on the end of a tube. They arrive almost all at the same time, some knocking one another over in the effort to capture the puffball.
However, Austin and Cameron Killion's robot has a not-so-secret weapon. In their haste for the prize, the other kids' robots all bang into one another, knocking the puffball this way and that " right into the rubber band net that the two designed for their robot. However strongly the other robots fight, their efforts only reward Austin and Cameron with yet another victory. The puffball lands, and sticks, in their robot's waiting mechanical arms.
"Most of the other robots have claws," Austin said. "Ours has a net, so it's got more area that can catch the ball. Claws don't have as much area. When it falls, we catch it."
While it sounds simple, the answer displays an understanding of the spatial dynamics involved in the game, Haworth said. More area for the catch equals better odds. The brainstorming, creation, design and even software writing are paying off for Austin and Cameron.
"They get to use the scientific method and the engineering process, and they don't even have to know it," Haworth said.
Does all this make Austin want to become an engineer?
"Yes," he answers firmly. "It's what I'm good at."
photo Austin Long, 14 (left), and Cameron Killion, 11, prepare a robot for competition during Kids College at Rose State College. The annual summer program is hosted by the college through late July. Photo/Kelley Chambers