If you need to measure the temperature of something, chances are good that you could think up half a dozen ways to do it, pretty much all of which would involve some kind of thermometer ...

Thus, if we know the temperature of one object (call it a thermometer), and it is in thermal equilibrium with water around it, which will occur after enough time has passed, we also know the ...

Tell students that many thermometers have two sets of numbers or two “scales”. Explain that scientists use the scale called the Celsius scale. Show students how to look at the top of the red line to ...

Cooking is fraught with tricky moments judging the temperature of oil before frying or risking ruining a steak to see what color the middle is. With the best meat thermometer, you can ensure that ...