Episode 15: Homemade Light Bulb From a Pencil [Discussion]

[jackierulesall]

Get your pencils ready as we explore how to create your own homemade lightbulb.

Watch or download now! (http://revision3.com/scientifictuesdays/pencil)

[brianmbernal]

made this one worked great! i made a huge lite

[xoxonyx]

is there anything that i can do to get this to work? like step-by-step directions on how to do this?