CK-12 Foundation
Ck 12: Heat Flow
[Free Registration/Login may be required to access all resource tools.] In this lesson, students study the difference between reactions that absorb versus release heat as well as how to measure this change in energy.
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Walther Nernst Memorial
Walther Nernst (1846-1941) discovered the Third Law of Thermodynamics and won the Nobel Prize in Chemistry 1920 in recognition of his work in thermochemistry. Find out more at this memorial website dedicated to the German scientist.
Nobel Media AB
The Nobel Prize: Walther Nernst Biographical
The Nobel e-Museum provides a biography of Walther Nernst, the Nobel Prize-winning German scientist who discovered the third law of thermodynamics.