Foucault's Pendulum 15" Arts & Crafts Simply loop the strap around

Simply loop the strap around your middle finger to create an illusion of bright lights floating luminously in the air with your hands

A great way to practice math

The harder the downpour

Each round

Foucault's Pendulum 15" Arts & Crafts Simply loop the strap aroundWhen Leon Foucault set up a simple experiment in 1851, little did he know the importance of what he was about to tell the world? While it was path breaking, brave, and a novelty at that age, it's different now You don't have to convince anybody anymore that the earth rotates around the sun. As Foucault's Pendulum twirls through the fine sand, it gently creates an ever changing geometric pattern. The patterns get bigger, then more minor, and then more