Question set and answer key to accompany The Mechanical Universe (College) episode described below. The series was previously hosted at the Annenberg Learner website, but is now available on YouTube (thanks to CalTech).
Episode 48. Low Temperatures - Link to video
With the quest for low temperatures came the discovery that all elements can exist in each of the basic states of matter. [2 pages; 17 questions]
I have organized the series into six groups on my own Mechanical Universe of Phyz page. The page has direct links to each episode of The Mechanical Universe on YouTube. This episode is part of the College Edition Green Set: Waves and Heat.
Lessons of Phyz advantages: