MaKey MaKey Classic by JoyLabz
Turn Anything into a Keyboard!
Using the MaKey MaKey you can make anything into a key (get it?) just by connecting a few alligator clips. The MaKey MaKey is an invention kit that tricks your computer into thinking that almost anything is a keyboard. This allows you to hook up all kinds of fun things--Play-Doh, fruit, pasta--as an input.
Recommend one kit for every two students.