USD
USD
$ 12.99
SKU:
E9343416843
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TheGalileo Thermometer, invented by Galileo Galilei in the 17th century is a thermometer made of a sealed glass cylinder containing a clear liquid and a series of sealed glass balls with different densities which could rise or fall as the temperature changes. By doing that, the balls form a temperature scale.
This mini15cm scientific marvel Galileo Thermometer consists of3 balls andgreat to kids to discover the physics of density and flamboyancy.
