Scientific Beauty: Galileo Thermometer

Galileo Galilei was an Italian physicist, mathematician, astronomer and philosopher,
played a significant role in the scientific revolution of the 16th century. He was the first to open,
that the fluid density varies as a result of raising or lowering the temperature.

1. Named in his honor thermometer is made of a sealed glass cylinder. Inside the clean liquid and several blisters, each of which has a slug.

2. As the temperature changes, they rise and fall depending on the mathematical principles. Yet Galileo thermometer in addition there is the practical value and aesthetic - this in itself is a beautiful object.

3. Although Galileo did not create this thermometer, it was named in his honor, because without his discoveries thermometer would not exist. These devices are produced at the end of the 17th century.

4. Each bubble is attached plummet. At each symbol is engraved and number. This balances. Each of them is different from the other.


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