To celebrate National Chemistry Week, we’ll be learning about some of the most fascinating elements out there. But first, let’s start with atoms, the tiny building blocks that make up everything in the universe.

Intro theme and various sound effects by Adam Dylewski; music by Kevin Macleod; Creative Commons licensed audio from freesound.iua.upf.edu includes sound by acclivity, theta4, Stuart Duffield, Rhumphries, digifishmusic and batchku.