Galileo Thermometer - Floating Glass Balls Fahrenheit Temperature - 7 Blue Balls | eBay
Plumbing and HVAC History we learn in 1593, Galileo invented a simple water thermometer, which for the first time, a… | Science cells, Galileo thermometer, Plumbing
Galileo thermometer 62 cm — Raig
Clear Glass Tabletop Galileo Thermometer with Colorful Temperature Markers | Wind and Weather
What's a Galileo thermometer and how do you read it?