Periodic Table Clock - Science-Themed Timepiece with Chemical Elements & Gears #3266661 (License: Personal Use)

The image displays a circular analog clock where traditional numerals are replaced by elemental symbols from the periodic table (e.g., H, He, Li, Be), arranged chronologically. Intricate interlocking gears occupy the center, accompanied by scientific motifs: a test tube with layered liquids, a bubbling Erlenmeyer flask, and a radiation symbol. The design merges vintage industrial aesthetics with modern chemistry education.

Used on educational websites, science blog posts, or product pages for novelty clocks; targets teachers, students, and science enthusiasts seeking engaging STEM visuals or decor.