In his room all the tables are used together for connectors to a rollercoaster constructed in class. When one car is going down the ramp another one is going up on its way to the ramp. It's a must-see!
Electronics involves understanding how electrical devices work.
Some of these labs are: "Room Bugs", (little microphones that let you hear what people are saying.) "Sirens" make a siren noise when you open a certain drawer or location wired to the siren.