Thermometer Illustration - Free Clipart for Science & Education #3645911 (License: Personal Use)

This is a stylized, black-and-white line drawing of a traditional glass thermometer, featuring a rounded bulb filled with red liquid at the bottom and a vertical column with evenly spaced tick marks indicating temperature levels. The design is schematic and symbolic rather than precise, making it suitable for diagrams, infographics, and teaching aids. No numerical values are labeled, emphasizing conceptual understanding over exact measurement.

Commonly used in educational websites, science textbooks, weather dashboards, and health-related content to visually represent temperature concepts. Matches user intent for clipart, icons, or explanatory visuals where simplicity and universality matter.