Skip to main content

Radium - Periodic Table of Videos

293,096 Views

276 Questions Answered

Best of Web

Let’s Begin…

The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about radium, a famous (and dangerous) element.

The case of the “radium girls” became infamous in the United States during the first half of the 20th century. Several young women who were employed by a watch factory were believed to be poisoned as a result of painting watch dials with glow-in-the-dark radium paint.

About 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

More from Periodic Videos