Convection is the transfer of heat through a fluid (liquid or gas) caused by the movement of the fluid itself. An example is heating oil in a skillet.

Moving water has kinetic energy, which is the energy of motion.

Sound energy can be felt when it vibrates through the air and transfers energy to our bodies, even if we are not touching the source.

Energy has the ability to cause motion.

Conduction is the transfer of heat that occurs when one thing touches another, like a metal spoon getting warm in hot soup.

Kinetic energy is the energy an object has due to its motion.

Potential energy is the stored energy in an object due to its position or state, like water held behind a dam.

Thermal energy is the total energy of all the particles in an object, related to its temperature.

Radiation is the transfer of energy through space without the need for a medium, such as heat from the sun.

An example of convection is warm air rising and cool air sinking, which creates wind.