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Spurting Science: Erupting Diet Coke with Mentos

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❶Caption for picture characters left. Is there a specific ingredient that causes the explosion?

The Science of Coke and Mentos

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Retrieved 22 June A Mentos Tribute to Eepybird. Retrieved 24 July Retrieved 8 November What is really behind this physical reaction? Diet Coke and Mentos MiniMyth".

Archived from the original on Why seawater waves foam and freshwater waves do not? Colloids and Interface Science Communications. American Journal of Physics. Retrieved from " https: Pages with login required references or sources Wikipedia semi-protected pages. Views Read View source View history. In other projects Wikimedia Commons. This page was last edited on 20 June , at Don't even think about it. Shockingly enough, dropping just about anything into just about any kind of soda creates at least a little fizz.

Even some pocket change made a bottle of root beer bubble up a bit. Does It Have to be Diet? Diet Coke and Coke Zero tend to go a bit higher than regular soda, because they have a little more carbonation and the sweeteners help make the reaction a little bigger.

New Scientist has this great summary of the explanation. Fun with Nucleation You can learn more about nucleation sites in action if you coat the inside of a small glass with vegetable oil.

Move the glass around to get a nice smooth coating of oil and then pour in some soda. Now sprinkle in some granulated sugar. Lots of nucleation sites! The Science of Coke and Mentos. Appearances Fan Videos Just Because. Wear safety goggles when testing the explosions so you will not get sprayed in the eye! Share your story with Science Buddies! Yes, I Did This Project! Please log in or create a free account to let us know how things went.

Are you planning to do a project from Science Buddies? Got it Remind me later. Introduction The Diet Coke and Mentos experiment shown in action in Figure 1 below is all over the Internet, but how does it work?

A computerized matching algorithm suggests the above articles. It's not as smart as you are, and it may occasionally give humorous, ridiculous, or even annoying results! Learn more about the News Feed. Metric tape measure or meter stick Ladder Video camera Optional: Tripod for the video camera Volunteer Eye protection, such as goggles or glasses Permanent marker Funnel Graduated cylinder or measuring cup Outdoor space next to an exterior wall where tape can be applied with permission Lab notebook Disclaimer: Experimental Procedure First, you will need to prepare your crushed Mentos candies.

You may want an adult to help you crush the Mentos candies. Place a piece of wax paper on top of the cutting board. On the wax paper, carefully use the knife to crush and cut four Mentos candies into many small pieces, as shown in Figure 2 below. Cut each candy in to at least eight pieces.

What does the inside of the Mentos candies look like? When all four candies are cut into pieces, carefully set the piece of wax paper, with the candy pieces still on it, aside somewhere safe. Repeat steps 1a to 1c two more times so that you have three groups of candy pieces. You will be testing the crushed candies in three separate trials. It is important to repeat your experiment so that you are sure that your results are repeatable and reproducible. In your lab notebook, make a data table like this one to record your results in.

Materials Scientist and Engineer What makes it possible to create high-technology objects like computers and sports gear? It's the materials inside those products. Materials scientists and engineers develop materials, like metals, ceramics, polymers, and composites, that other engineers need for their designs. Materials scientists and engineers think atomically meaning they understand things at the nanoscale level , but they design microscopically at the level of a microscope , and their materials are used macroscopically at the level the eye can see.

From heat shields in space, prosthetic limbs, semiconductors, and sunscreens to snowboards, race cars, hard drives, and baking dishes, materials scientists and engineers make the materials that make life better.

Chemist Everything in the environment, whether naturally occurring or of human design, is composed of chemicals. Chemists search for and use new knowledge about chemicals to develop new processes or products. Variations In this science project, the focus was on comparing crushed Mentos to whole Mentos candies, but you can do several similar projects that test different aspects of this reaction.


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A roll or box of Mentos chewy mints (stick with the standard mint flavor for now) 2-liter bottle of diet soda (either diet or regular soda will work for this experiment, but diet soda is not sticky when you’re cleaning it up, and it will usually create a bigger blast) Sheet of paper to roll into a.

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Feb 09,  · Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project/5().

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Have you ever seen the Diet Coke and Mentos experiment that is all over the Internet and wondered what makes the reaction work? You might think that there is some ingredient in a Mentos candy that. Why do Diet Coke & Mentos and Coke Zero & Mentos create such exciting geysers? It’s mostly due to a process called nucleation, where the carbon dioxide in the soda is attracted to the Mentos (they are awfully cute). «Experiment #6: Coke & Mentos Gone Wrong! Watch Videos Featured Videos EepyBird Videos Try This at Home Appearances Fan.

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I’m sure you have hear of soda erupting once Mentos is added to it. This experiment is fun and exciting and it has made us wonder about the science behind it. The Diet Coke and Mentos experiment (shown in action in Figure 1 below) is all over the Internet, but how does it work? You might think that there is some ingredient in a Mentos candy that is causing a chemical reaction with the soda, like the way baking soda reacts with vinegar. But this is .