Off+the+shelf+STEM+kits

Robotics
 * Fez Spider
 * 1) Pros
 * 2) Lot's of expansion parts
 * 3) CAN bus
 * 4) Cons
 * 5) No motor controller components with the basic kit
 * 6) C# only software development
 * Hummingbird
 * 1)  Pros
 * 2) Java development
 * 3) can control 2 dc motors, 4 servos and 2 vibrating motors
 * 4) Cons
 * 5) No CAN
 * Lego Mindstorms

Electronics Software
 * Logic block kits
 * Scratch
 * Finch