![]() ![]() Instead, grab a friend or family member and try this fun science experiment. ![]() In fact, as we mentioned already, you don't ever want to try sticking your tongue to a flagpole like Flick did in A Christmas Story. Ready to try another really COOL science experiment? No, you won't need a flagpole.Be sure to get help from an adult friend or family member, and share what you learned with them! Got spoons? If you have a wooden spoon, a plastic spoon, and a metal spoon, you can conduct a fun and simple Heat Conduction Experiment.Why do they work so well? What scientific principles underlie the choices of materials. What materials are used in winter clothing? Do you find much metal? Why not? Talk with a salesperson about the clothing technologies popular today. What types of clothes tend to be popular in the winter? Take a field trip to a sporting goods store to check out the latest high-tech winter gear.We hope you enjoyed learning more about the science of winter! Stay warm when you explore the following activities with a friend or family member: Pouring warm water on and around your skin and the metal should heat things up, so that you can thaw your skin enough to separate it from the metal without permanent injury. Instead, just get help from someone as quickly as possible. Don't try to pull it off right away, as you'll leave a nice coating of skin on the metal…and that won't feel very good at all! If you ever get your tongue - or any exposed skin - frozen solid to a flagpole or any other type of metal, just relax and don't panic. ![]() When you add in the fact that your tongue has all sorts of grooves and crevices where moisture hides, it's easy to see why it can freeze so quickly and get stuck so solidly to a metal flagpole - or any other type of very cold metal. When your tongue freezes to a metal flagpole, the metal robs your tongue of heat much faster than it can be replaced by your body. In fact, metal conducts heat about 400 times better than your tongue. Why doesn't this work if you lick a flagpole then? The reason your tongue sticks to a flagpole is the thermal conductivity of metal. When you eat ice cream, for example, your body continually warms the tongue from the inside out. So why doesn't your tongue freeze when you eat something cold, like ice cream? Your body keeps the tongue from freezing by pumping warm blood to your tongue. That moisture will quickly freeze if the temperature drops below 32º F. Since it sits inside your warm mouth all the time, your tongue is naturally coated with moisture. WHY it happens is just a matter of science. Take it from us, though, this is something that CAN happen and WILL happen, so don't try it yourselves, Wonder Friends! Apparently there is no shortage of kids willing to triple-dog dare their friends to try what they see in the movies. In fact, it can and does happen all the time. You may have WONDERed if this could really happen in real life. Since it was winter and very cold out, the flagpole was frozen and Flick's tongue got stuck! The poor kid had to wait for the fire department to come and rescue him. Have you ever seen A Christmas Story? If so, you probably remember the famous scene where Ralphie and his friends triple-dog dare their buddy, Flick, to stick his tongue to a flagpole. ![]()
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