Vodka adds the perfect creaminess to a tomatoey pasta sauce, but due to its boiling point, you have to keep a close eye on the heat while you're cooking.

Have you taken the temperature of your meat thermometer lately, making sure it is working correctly each and every time? A meat thermometer is not only important for knowing whether or not your steak ...

How do we communicate to others how hot or cold something is? A demonstration of freezing and boiling points, and standard measurements of temperature. Before watching this clip students could be ...

About 1750, M. V. Lomonosov constructed a thermometer with the inverted scale of de l'Isle, that is, with the boiling point at 150° and the freezing point at 0°, and used it in all his physico ...