Heat Transfer Modes Explained: Convection, Conduction, and Radiation #3496898 (License: Personal Use)

This educational illustration demonstrates convection (rising hot air shown by wavy arrows above flames), conduction (heat traveling through a metal rod held near the fire), and radiation (infrared waves emitted directly from the flame to nearby hands). Each mode is labeled and visually distinct, making it ideal for introductory thermal physics lessons.

Used in science education websites, classroom presentations, or STEM learning platforms to explain thermodynamics basics; matches user intent for visual learners seeking intuitive understanding of heat transfer principles.