ROBOTIS is behind some of the coolest educational robots we have tested. The ROBOTIS KIDSLAB 7-in-1 STEM Robotics Kit is made for high school kids. It comes with everything they need to build 7 robots, including bug fighter, line follower, avoider, and digital piano.
The kit ships with over 42 hours of lessons. It teaches students basic technology concepts, programming, and problem solving. This robot can be programmed using RoboPlus suite. You can find out more about it here.