The Polish team is preparing for the project meeting in two ways, building knowledge of new technologies (Arduino, sensors, go-direct sensors from Vernier and physics classes. The Polish team works in two age groups: 15-16 year olds and 17 year olds. To the meeting in Padua they will want to show the use of optical gates, motion detector for motion testing (pendulum, mass on the spring, speed, position, pendulum period and more).