They are fixed in place but are free to vibrate. When part of a solid absorbs heat energy the atoms vibrate faster and with bigger amplitude. These vibrations pass from atom to atom transferring heat ...

There are various things we need for survival. Like water, food and energy. On the last point, our primary source of energy is the Sun, but our relationship with it can only be described as delicate.

Safeguarding workers in high-heat settings with the right protective clothing involves understanding a bit about heat transfer, the work being done, and the best materials and technologies for the job ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hi, everyone. This is Mrs Bhardwaj and it's science time. Are you ready for your investigation? What ...