In this week’s “best of” our YouTube channel, we share some interesting presidential facts, as well as answer the questions; why does salt enhance the flavor of food, why some coins have ridges, why are cashews not sold in their shells and where the name Ferris Wheel came from. Click here to subscribe to our YouTube Channel for many more videos like this.

Fascinating Facts You Probably Don’t Know About Every United States President

Equal Rights and Free Love- The Remarkable Story of the First Female U.S. Presidential Candidate

Why Does Salt Enhance Flavor?

Why Do Some Coins Have Ridges?

Why are Cashews Not Sold to Consumers in Their Shells?

Why are Ferris Wheels Called Ferris Wheels?