Click to view bigger versions of each photo.
Science Bob on The Today Show
Science Bob on Hack My Life
Science Bob at The World Science Festival
Science Bob on Dr Oz
Science Bob on Nicky, Ricky, Dicky, and Dawn
Science Bob Pflugfelder, Jimmy Kimmel, and Harrison Ford experiment with a Silly String cannon
Science Bob, John Cena, and Al Roker on The Today Show
Science Bob makes a hovercraft for Jimmy on Jimmy Kimmel Live
Liquid Nitrogen Her's Engine
Science Bob's Ruben's Tube on Jimmy Kimmel Live
Science Bob on Home & Family
Science Bob's Elephant Toothpaste Experiment