It has been a while since we talked about the infamous mix of Mentos and Diet Coke and the geeky fun that can be had with the two food items. Last we talked about the stuff was last summer when the rocket sled/bike powered by the concoction turned up. Today we have a new kit from EepsyBird.com to look at.
The kit is called the Extreme Diet Coke & Mentos Geyser Kit and includes a supply of the stuff you will need to spew Coke all over your yard. The kit includes goggles because minty soda in the eye hurts, nozzles, and other stuff.
What’s Inside the Kit?
The nozzles include a couple of pinhole offerings for small high-pressure streams, a fan cut nozzle, and an x-shape nozzle. Each nozzle creates a different type of geyser effect, allowing for a variety of fun experiments and demonstrations. The kit even includes a pack of Mentos, ensuring you have everything you need to get started right away. The price for this stuff is $25, which considering there seems to be a few bucks worth of candy and PVC seems high to me.
However, the value of the kit goes beyond just the physical components. It provides an educational experience that can be both entertaining and informative. The kit can be used to teach principles of chemistry and physics, such as gas expansion and pressure dynamics. This makes it a great tool for science teachers and parents looking to engage their kids in hands-on learning.
The Science Behind the Fun
The reaction between Mentos and Diet Coke is a popular demonstration in science classes and at home because it visually illustrates the rapid release of carbon dioxide gas. When Mentos are dropped into Diet Coke, the surface of the Mentos candies causes the rapid formation of carbon dioxide bubbles. This is due to the rough surface of the Mentos, which provides nucleation sites for the gas to form. The result is a dramatic geyser of soda that can shoot several feet into the air.
This reaction is not only fun to watch but also serves as a practical example of physical reactions. Unlike chemical reactions, where new substances are formed, the Mentos and Diet Coke reaction is purely physical. The carbon dioxide gas is already dissolved in the soda, and the Mentos simply provide a way for it to escape rapidly.
For those interested in experimenting further, the kit allows for variations in the experiment. By changing the type of soda or the number of Mentos used, you can observe different results. This adds an element of scientific inquiry and experimentation, making the activity more than just a one-time spectacle.
In addition to the educational benefits, the Extreme Diet Coke & Mentos Geyser Kit can also be a great way to bring people together. Whether it’s a family gathering, a birthday party, or a science fair, the dramatic geysers are sure to capture everyone’s attention and spark conversations about the science behind the fun.
In conclusion, while the $25 price tag might seem a bit steep for some candy and PVC, the Extreme Diet Coke & Mentos Geyser Kit offers much more than just its physical components. It provides an engaging, educational, and entertaining experience that can be enjoyed by people of all ages. Whether you’re a science enthusiast, a teacher, or just looking for a fun activity to do with friends and family, this kit is sure to deliver.
Via CrunchGear
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