Robot choices: meeperBOT, Sphero, Wonder Workshop's Cue or Dash, markers, paper, cardboard, other craft supplies if desired, collection of recyclables to be used as message carriers, extra motors
Robot choices: meeperBOT, Sphero, Wonder Workshop's Cue or Dash, markers, paper, cardboard, other craft supplies if desired, collection of recyclables to be used as message carriers, extra motors