Description: A motet for Christmas Day from Selectae quaedam cantiones sacrae, Nuremberg, 1571. Published as the pendant second part of the motet Hodie Christus natus est, this edition is offered as an independent piece.
The universe is made up of matter and energy. Matter â anything that has mass and takes up space â is pretty straightforward and easy to grasp, but energy is a bit more abstract. In physics, energy is the ability to do work, or the ability to move or elicit change in matter.
Thermal energy is the energy of motion of the atoms or molecules  within a quantity of matter. Thus it is the energy associated with  the temperature of matter.    th â¦ e energy that came into use by forcing or exciting the atoms  using some process that involves heat is called as thermal energy.