Amazon.com: 30cm Tall Free Standing Galileo Thermometer with Seven Blue Floating Globes | Measures temperatures from 16 Degrees Centigrade to 28 Degrees | Also in Fahrenheit | Weather Station | Water Thermometer : Toys & Games
Classic Galileo Thermometer | PlowHearth
Galileo Thermometer | Hobby Lobby | 567487
17" Tall Galileo Thermometer - Walmart.com
How does a Galileo thermometer work? | HowStuffWorks