H

H

Temperature and Heat Heat Transfer

Temperature is the measurement of the average heat energy of the molecules of a substance. Heat is the total internal energy of a substance.

Temperature scales based upon two important characteristics of water

Temperature Scale Zero Point Freezing Point Boiling Point Fahrenheit -459° 32° 212° Celsius -273° 0° 100° Kelvin 0° 273° 373°

What is Absolute Zero?

Anders Celsius 1,2,3

Brownian Motion Einstein's Proof of Molecules and Molecular Motion

Molecules in Motion UC Berkeley

Thermal Linear Expansion 1,2,3

Heat Transfer I,II,III Convection, Conduction and Radiation

Convection

Conduction

Radiation

CERES Images from Space

Cooling of the Human Body

Thermos

How can you stay warm in the environment? Firewalking: Myth or Reality?