Tea Tree Oil. Tea tree oil provides a painless way to remove skin tags from your body. This oil has anti-fungal, antibacterial and antiviral properties and it also works to dry out the skin tag so that it falls off on its own. Soak a clean cotton ball in water and then add three drops of tea tree oil to it.
Best Answer: The thermometer was invented by Galileo Galilei in 1593. His thermometer consisted of water in a glass bulb; the water moved up and down the bulb as the temperature changed. The sealed thermometer was invented in 1641 by the Grand Duke Ferdinand II. He used a glass tube containing alcohol, which freezes well below the freezing point of water (alcohol freezes at -175Â°F=-115Â°C). He sealed the tube to exclude the influence of air pressure.
The mercury-in-glass or mercury thermometer was invented by Polish-Dutch physicist Daniel Gabriel Fahrenheit in Amsterdam (1714). It consists of a bulb containing mercury attached to a glass tube of narrow diameter; the volume of mercury in the tube is much less than the volume of the bulb. The volume of mercury changes slightly with temperature; the small change in volume drives the narrow mercury column a relatively long way up the tube.