These are Lego robotics. More and More people are participating in this type of robot. In robotics you put Mathematics, Science and other subjects to make the robots do lots of things. For example you can make the robot go forward backwards sideways anything. To do these things you have to program the robots to do cool missions! Every year in every region there is a tournament. 5 teams get selected to move on to the provincials. Our school id have a team. And yes I was in it! We did pretty good in the tournament but we could of improved. Its sounds easy to program but its not! Sometimes its easy sometimes its hard. You can use any computer (Mac, Windows and Linux). The kit costs $200 (very expensive)! There are new types of robots called ev3s. Subscribe LIKE AND SHARE!