How does a Galileo thermometer work?
A little background and instruction on the curious device known as the Galileo Thermometer!
Galileo Thermometer in Fun with Science
Galileo Weather Station with Galileo Thermometer
22" Hanging Galileo Thermometer With Decorative Bracket, 2015 Amazon Top Rated Outdoor Thermometers #Lawn&Patio
Galileo thermometer for backyard.
Upgrade your kitchen essentials with this chic piece that brings an elegant touch to your home.
Scroll Garden Galileo | Thermometers | Wind & Weather
Educational and fun thermometer invented 400 years ago by Galileo Galilei, a pioneer of modern physics and astronomy Measures 60 - 84 degrees Fahrenheit Multi-c