Voyager & Ozobot: A STEM Team to Study Linear Motion

Submitted by Rich on Sun, 07/30/2017 - 16:45

Ozobot “Evo” ( is a tiny one-inch diameter robot that can be quickly programmed using a Google Blockly dialect known as OzoBlockly (  This lesson combines the ability to program Ozobot to move freely in a straight line with Voyager’s ability to sense the resulting motion through its range finder.  Students compute the slope of the resulting position versus time graph to determine Ozobot’s velocity.

Experiment Setup