As an electronics geek, one of your most powerful experimentation tools is the breadboard. It provides an easy way to prototype your electronics projects, or just a means to get "down and dirty" and experiment with different types of electronic circuits.
Breadboards are radtastic and are also a great place to start if you're new to electronics. The concept can seem tricky at first, but once you master it you'll be a circuit building machine!
So as a tribute to this modern world of recycling and other green initiatives, check out this recycled video that I did for Parallax. It's chock-full of useful breadboarding tips and tricks. Enjoy!