This semester, the 4th and 5th grade students have been avidly learning to program their mBot robots! Many of the programming skills they learned in "Scratch" last semester have helped them with robots this semester. They've learned how to make the mBot go forward, backward, turn, make sounds, and flash its lights in different colors. They've also learned about "forever" loops and will soon be learning "if / then" statements. Recently, they were challenged to program their robot to trace the perimeter of a triangle!