| Join AACT
| Renew Membership
You have to be an AACT member to access this content, but good news: anyone can join!
Have a student passcode? Enter it below to access our videos, animations, and ChemMatters Issues.
VIDEO in Physical Properties, History, Periodic Table, Sam Kean's Disappearing Spoon.
Last updated March 25, 2020.
In this video, Sam Kean tells stories about silicon.