Share: Title:FARTOLOGY! A sneak preview of my cheeky new book: The amazing science of your portable chemistry lab Duration: 3:50 Plays: 9.5K views Published: 5 years ago Download MP3 Download MP4 Simillar Videos ▶️ 4:31 Gastronaut Live: The Best Science Shows In The World. 9.5K views • 8 years ago ▶️ 4:35 Hack Your Lunchbox #4: Sound 9.5K views • 6 years ago ▶️ 3:49 How To Make Diy Butter With Stefan Gates 9.5K views • 9 years ago ▶️ 0:59 Inside The Head Of A Tv Presenter 9.5K views • 8 years ago ▶️ 6:56 Hack Your Lunchbox #3: Touch 9.5K views • 6 years ago