Unwinding the Sun from Coal and Trees

Fire is Unwinding the Sun's Energy from the Trees > Comparison > Burning Coals Warms Us With the Warmth of the Sun
Both are stored energy from the Sun. Potential turned to work when burned.

 The Energy Game

The Energy Game > Example/Illustration > The Energy Game in a Dead Moth
Feynman describes a game of tracing all energy back to the sun, and Chet Raymo provides an example of this with a moth being carried away by ants.

 Lactase as it Differs from Lactose and Lactate

A Succinct Definition of Lactate > Place/Position > Lactate, Lactose, and Lactase
A triple to help me keep this straight.