Just How Small is an Atom?
This video has had more hits than any other video Jon has ever done. This is in large part to the popularity of TED and the great work of animator Andrew Park
How to Speed Up Chemical Reactions — And How to Get a Date
Aaron Sams uses a dating analogy to teach students about how to speed up a chemical reaction.
How to Think About Gravity
Jon helps people understand gravity in this TED-ED video