How to spot a counterfeit bill - Tien Nguyen
1,027,170 Views
7,049 Questions Answered
TEDEd Animation
Let’s Begin…
Authentic dollar bills are equipped with many security features to make them difficult to forge. But that doesn’t stop counterfeiters from trying to fool people with fakes. Luckily, anyone can help catch a counterfeit; all you need are a few simple tools and a bit of chemistry. Tien Nguyen details the chemistry behind counterfeit cash.
About TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Educator Tien Nguyen
- Director Lippy
- Narrator Addison Anderson
