Is the 5-Second Rule true?
16,019,933 Views
2,159 Questions Answered
Best of Web
Let’s Begin…
If we pick up dropped food quickly, is it still safe to eat? How quickly does bacteria on the floor move to the food? Some people call it the “5-Second Rule” or the “10-Second Rule,” even the “2-Second Rule.” But is there any truth to it, or is it just something we say to allow us to eat food off the ground? Vsauce investigates.
What are the most bacteria-ridden things we encounter most often?
Sign in to answer questionAbout TED-Ed Best of Web
TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.
Meet The Creators
- Video created by Vsauce
- Lesson Plan created by Lauren McAlpine
