What is the Third Law of Thermodynamics?

Valeska Ting explains the relationship between entropy, temperature and absolute zero.
Watch all four laws films: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxmZmL3fZHPTeoUO8amBox2

Valeska Ting completes her series of films explaining the four laws of thermodynamics. The third law states that entropy decreases to zero as temperature approaches absolute zero. But what does this mean?

Valeska tackles the theoretical concept of absolute zero, explains the nature of a perfect crystal, and uses a fire extinguisher to illustrate the relationship between entropy and temperature.

The 2016 advent calendar explores the four laws of thermodynamics with a new short film each day, with explosive demonstrations, unique animations, and even a musical number. Open the calendar at http://rigb.org/advent?utm_source=youtube&utm_medium=social&utm_campaign=201612_channel_advent

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Видео What is the Third Law of Thermodynamics? канала The Royal Institution