Visit you local Library and check out the Opposite books we read today.
TALL & short
whisper & SHOUT
HOT & COLD
It doesn’t matter if you are RIGHT or if you are WRONG
Everyone can learn
OPPOSITES
Next Week….
Hearts & Hugs Day!
Join us, Tuesday Feb. 16th at 11:00am, as we read stories about hearts, hugs and lots of loves! Tasty V-day treats will be provided by Tiffany. See you next week….
Thermal conductivity is measured in watt per kelvin per metre:
(W * K^-1 * m^-1)
Multiplied by a temperature defference (in Kelvin, K) and an area (in squared metres, m^2), and divided by a thickness (in metres, m) the thermal conductivity predicts the power loss (in watts, W) through a piece of material.
The property that measures how easily heat is transmitted through a material is called Thermal Conductivity.
Thermal Conductivity measures how fast your coffee will cool down based on the material of the mug you are using.
Thermal Conduction is generated by the movement of electrons and the transfer of lattice vibrations. Metals with low electrical resistance and crystals in which lattice vibrations are trnasferred easily display high thermal conductivity.
This means that the electrons in a coffee mug made of metal, moves faster than say the electrons in a coffee mug made of ceramic. Therefore, the heat from your coffee will transfer out of the metal mug faster than out of the ceramic mug.
What does all of this really mean?
Not only will your coffee taste sweeter in a DEMETER PROJECT mug, but based on Fourier’s Law of Heat Conduction, your coffee will stay hotter longer in a DEMETER PROJECT mug.