Current Status
Not Enrolled
Get Started
This course is currently closed

(0.5 CEUs; 30 minutes) When matter changes states from a gas to a liquid to a solid it’s embodied heat decreases. If it goes from solid to liquid to gas it’s embodied energy increases. This is a very important building science concept. These two videos  give you a comprehensible introduction. Don’t forget your reading assignments that you will find under the Materials tab.