![](http://www.alamy.com/thumbs/6/9F698909-CA4E-454C-BAAB-9E40C5A7CE19/GXMFDP.jpg)
Galileo thermometer or Galilean thermometer, glass cylinder, several glass vessels of varying densities
Size: 4607px × 6910px
Location: Genoa, Liguria, Italy
Photo credit: © Tonci Maletic / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: background, black, bulbs, celsius, change, density, fahrenheit, fall, falls, galilean, galilei, galileo, glass, liquid, rise, rising, temperature, thermometer, thermoscope, weather