Add a touch of science and elegance to your home with this striking 24-inch Galileo Thermometer. Standing tall with a sleek glass design and floating, jewel-toned globes, this piece is both decorative and functional. A timeless blend of art and physics, it makes a perfect conversation piece while beautifully tracking the room’s temperature.

Working the on the principle of buoyancy, the sealed glass cylinder contains liquid and several colorful glass spheres, each with a calibrated metal tag indicating a temperature. As the temperature of the liquid changes, its density changes, causing some spheres to sink and others to float. The lowest floating sphere tells the current temperature.