Heat Transfer Explained: Conduction, Convection, and Radiation #3496905 (License: Personal Use)

This educational diagram illustrates the three fundamental mechanisms of heat transfer: conduction (direct molecular contact through the pot’s base), convection (circular fluid motion inside the heated water), and radiation (electromagnetic waves emitted by the flame and surrounding surfaces). Arrows and color-coding highlight energy flow paths and thermal gradients in each process.

Used in physics or engineering education web pages, science blogs, or curriculum resources to visually explain thermodynamics concepts; targets students, teachers, and self-learners seeking foundational understanding of thermal energy transfer.