Science Expert Kevin Delaney Lights Jimmy Fallon and The Roots' Hands on Fire

CLIP01/20/17
Details
Also available on the NBC app

Street Science host Kevin Delaney performs some experiments with Jimmy, including painting with "glow sticks."

Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, Science Expert, Kevin Delaney, lights, Jimmy Fallon, the roots, Hands, fire
S4 E726 minHighlightTalk and InterviewLatenight
We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our cookie policy.