Convection Currents Diagram - Thermal Circulation Visualization #3022309 (License: Personal Use)

This diagram illustrates convection in fluids: a central heat source (flame) warms the fluid below, causing it to rise (yellow arrows), cool at the top, then descend (blue arrows), creating two symmetrical circulating loops. Red arrows indicate horizontal flow between the loops, emphasizing momentum transfer and equilibrium. The setup models natural phenomena like atmospheric circulation or ocean currents.

Used in educational materials for middle school to university-level physics and earth science courses to explain heat transfer via convection. Matches user intent for visual learning, lesson planning, or science communication.