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 ...

The particles of liquids are further apart than solids. This means that most liquids are poor conductors of heat because the frequency of collisions is reduced. The particles of gases are even further ...

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 ...