Particle Physics (28 of 41) What is a Photon? 12. Rayleigh Scattering (Why is the Sky Blue?)

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain Rayleigh scattering and why is the sky blue? Next video in the Particle Physics series can be seen at:    • Particle Physics (29 of 41) What is a Phot...