Page 44 - Changing Velocity

 Programmer, save the Castle project and download it to the brain.

 Operator, run the Castle project.
 Does the robot move quickly in a square shape but turn slowly at the corners?

 Recorder, take notes about the robot’s behavior.

Bonus Challenges:

 Have the Autopilot’s Touch LED display a different color while it drives on each side of the
square.
 The perimeter of the square castle that needs to be guarded is 20 inches. Program the
robot to move around the perimeter.

 The area of the square castle that needs to be guarded is 49 inches. Calculate the length
of each side and move in a square that covers the area.

Robot Waiter

Don’t spill the drinks!