PHYSICS: Great job with asymmetrical Christmas trees and rotational equilibrium!! Here’s a look at putting rotational equilibrium together with translational equilibrium. The beginning of good times!

CHEMISTRY: Okay, maybe balancing equations isn’t exactly like this, but…..

Great practice today! Do you feel better about balancing equations? Here’s a short review of some of the equations from today.

flickr photo by D. Sharon Pruitt, Pink Sherbet Photography