Analog Clock with Gears and Pendulum - Educational Illustration #3068684 (License: Personal Use)

This educational illustration depicts a classic analog wall clock with a transparent lower face exposing the yellow gear train and a brown pendulum bob. The hour and minute hands point to approximately 10:10, while the second hand is absent, emphasizing mechanical timekeeping fundamentals. Designed for clarity, it highlights how oscillation and gear ratios translate into precise time measurement.

Used in educational websites, STEM lesson plans, or children’s science content to explain clock mechanics; matches user intent for visual learning about timekeeping devices or historical horology.