The teacher explains the concepts of uniform motion and speed, as well as the s = d / t formula. Next, students begin calculating the speed. The teacher picks volunteers to use the app and enter the time and distance that the robot will travel. The teacher instructs volunteers to get ready to measure the robot’s travel distance and time. The teacher launches the robot using the app and asks students to measure ‘d’ and ‘t’ and record the data in a worksheet. Then, students draw a travel and time graph. The teacher tells the students that the Photon’s base speed is 8 cm/s and asks them how far would the robot travel in 10 seconds, 2 minutes, and an hour.