Galileo Thermometer - 16-34 degC 44cm Fidget 100(L) x 100(W) x 410(H)

100(L) x 100(W) x 410(H) mm

By the end of its last flight

They shouldn't try and be too obvious about it

80 pages in full colour

Galileo Thermometer - 16-34 degC 44cm Fidget 100(L) x 100(W) x 410(H)This beautiful sealed glass container contains 10 colourful, carefully weighted balls of hand blown glass. In liquid, each globe with the same weight and size is compelled to go down as the temperature rises. The globe will rise if the temperature falls. The lowest suspended globe in the upper part of the cylinder equals the right temperature. This property was first observed by Galileo, and our thermometers have been named in his honour. By observing