2 Liter Bottle of Coke (or any kind of carbonated soda) Duct tape or electrical tape; A toothpick; 1 roll of Mentos (fruit or mint-flavored) Construction paper or card stock; Safety glasses; Scissors (optional) How to make the soda and mentos experiment go higher with a geyser tube. Chemical volcanoes are classic projects for science fairs and chemistry demonstrations. To make a soda bottle volcano, first combine 2 parts vinegar, 1 part water, and a squirt of dishwashing liquid. Put the container into the volcano at the top. Do Mentos explode in Dr Pepper? the mentos and diet soda volcano is much like the baking soda volcano, except the eruption is really powerful, capable of producing jets of soda several feet excessive. One method is to roll a piece of paper into a tube just big enough to hold the loose Mentos . Open your full 2-liter bottle of diet soda. The partially dissolved candy is sticky enough to trap the gas, forming a foam. Does the Mentos and Soda Trick Work With Regular Coke? Add about 5 drops each of the red and yellow food coloring… The narrow opening of a soda bottle funnels the foam to make a geyser. If you use a nozzle that makes the opening at the top of the bottle even smaller, the jet of liquid will go even higher. Over one hundred jets of soda fly into the air in less than three minutes. Make sure they lie flush against each other so you have no gaps or puckering between the strips. Make sure you drop in all the Mentos candies at once. I strongly suggest building a Mentos-Diet Coke Volcano, a concept I have recently learned is exploding all over the Internet. When you're ready, do it! This experiment is messy! Otherwise, you can roll a sheet of paper into a tube just barely wide enough for a stack of candies. Mentos candies have very small pits in their shells. There's a lot of carbon dioxide dissolves in the soda, which gives it its fizz. Allow time to dry completely (20-30 minutes). If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. It's also non-toxic, so kids can do this project. Based On The Coke With Mentos Activity, How Is This The Same To Gas-driven Eruptions In Volcano? Because there's so much pressure, it all happens very quickly. Make the mix for paper mache. A Mentos and Diet Coke science experiment for your kids: In this explosive science experiment, you simply place some mentos in coke to create a real wow factor! Each piece doesn't have to be in a cone shape like the paper. Based on the coke with mentos activity, how is this the same to gas-driven eruptions in volcano? She has taught science courses at the high school, college, and graduate levels. Like with the eruption heights, magma reacts to volatiles and heat like Diet Coke reacts to Mentos and heat, so some assumptions can be made about how a volcano will erupt based on how the Diet Coke erupts. Make sure the opening of the cone is big enough to access the cap on the mouth of the bottle. There's a lot of carbon dioxide dissolves in the soda, which gives it its fizz. Ideally you should pick a location with a durable surface that is far from any buildings or cars. To create this article, 28 people, some anonymous, worked to edit and improve it over time. Glow in the Dark Mentos and Tonic Water Fountain, Take Your Volcano Science Project to the Next Level, You've Got Ingredients for a Chemical Volcano, Ph.D., Biomedical Sciences, University of Tennessee at Knoxville, B.A., Physics and Mathematics, Hastings College. If you are an elementary school student, ask an adult for help with this step. When you're ready, open the bottle and let the candies fall. Alternately, you can drop Mentos candies into a 2-liter bottle of cola. The speed at which the Mentos falls through the Diet Coke can affect how large the eruption is. When mint or fruit Mentos are dropped into a fresh bottle of Diet Coke, a jet of Coke whooshes out of the bottle’s mouth and can reach a height of 10 metres. Take 1 cup water and 1 cup flour and mix them together in a bowl. % of people told us that this article helped them. Repeat a few times. You can tape the index card together so it retains its circular shape. How do coke and mentos eruptions relate to volcanic eruptions? This will change the texture of the candies' shells. To create this article, 28 people, some anonymous, worked to edit and improve it over time. Many volcanoes have ridges, so you can draw some of these in black or green, so they stand out against the brown shade of the paper. Roll a tube of Mentos up in construction paper or card stock. You can then watch the eruption, which happens when the candies … How do you make a Coke and Mentos volcano? Instead, simply place the bottle and its cone-shaped decoration on the surface shortly before you plan to complete the experiment. Include your email address to get a message when this question is answered. It's messy, so you might want to do this project outdoors or in a bathroom. Similarly, you could substitute normal soda for diet soda. There are 14 references cited in this article, which can be found at the bottom of the page. For this you will need markers, colored pencils or crayons. Try rinsing the Mentos in water first before adding them to the soda bottle. This article has been viewed 52,367 times. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Compare the height of the geyser in different experiments. A Diet Coke and Mentos eruption (also known as a soda geyser) is a reaction between the carbonated beverage Diet Coke and Mentos mints that causes the beverage to spray out of its container. Dec 22, 2014 - Your class will have an explosion of fun when you conduct this Mentos and Diet Coke volcano experiment. You can also wear a rain coat or another water resistant piece of clothing to protect you. The eruption happens very quickly, so set things up: you want the open bottle/index card/roll of candies so that as soon as you remove the index card, the candies will drop smoothly into the bottle. What can be done in order to make the eruption of a coke with mentos stronger and higher? With a little extra effort, you can make this experiment artistically appealing as well as technically surprising. The candies catalyze the release of gas from the beverage, which creates an eruption that pushes most of the liquid up and out of the bottle. Buy some cardboard. As the candy sinks to the bottom of the soda bottle, these pits increase the activity of the carbon dioxide gases in the soda. MATERIALS: roll of mint Mentos (type of candy) clear 2-liter bottle of Coke (diet works better) PROCESS: Go outside to an area where you have a lot of room. Shape the paper so it has a narrow, circular opening around the mouth of the bottle and a wide, circular opening at the bottom. You might need a pair of box cutters to cut through the material. Mister C is on-air each month with the Living Dayton crew doing fun hair raising science experiments. Do the results of the experiment alter when the bottle of soda has been chilled? The bubbles expand as they rise. Put one or two Mentos in a balloon and attach the balloon to the top of one of the smaller bottles of soda , letting the Mentos fall into the bottle of soda . You want the candies going in the bottle and not falling over the side. As more and more carbon dioxide molecules accumulate, bubbles form. Do the diet coke and mentos experiment. It's an old trick: drop a Mentos into a bottle of Diet Coke and "whoosh" a sticky brown geyser shoots up out of the bottle. Mar 9, 2017 - This Pin was discovered by Kim Olson. Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. If you can, try to set off the geyser near a wall or the side of building (only do this if you have a hose so you can wash the side of the building afterwards). Try four inches in width and six inches in height to begin with. Thanks to all authors for creating a page that has been read 52,367 times. If you don't have enough paper to cover the bottom of the bottle, add an additional piece of construction paper to cover the gap. Although the carbon dioxide gas bonds with water molecules in soda, it is still trying to escape from the liquid when it is not in a pressurized container. It is very important that the first layer is dry before you add additional strips. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. You will use this to pour all of the Mentos into the soda bottle at the same time. We use cookies to make wikiHow great. Because Mentos candies are rather dense, they sink rapidly through the bottle, causing a fast, large eruption. what will happen if you make a volcano of 1000 mentos and pour cola inside it? Then, put the mixture in an empty 2-liter soda bottle and add a spoonful of baking soda, which will react with the vinegar to make your volcano erupt. Check for changes in temperature. Open the bottle of soda carefully. Take an index card and form it into a rounded shape, so it looks like a chute. First, gather your supplies. Then, put the mixture in an empty 2-liter soda bottle and add a spoonful of baking soda, which will react with the vinegar to make your volcano erupt. Stir until dissolved. The picture shows a grassland ecosystem. Dropping Mentos in Diet Coke has become a viral phenomenon, from popular YouTube videos to elementary school science classrooms. Avoid attaching the soda bottle to the surface. Which kind of soda will make the best explosion? Plus, diet doesn't leave a sticky mess. Quickly remove the funnel and back away as the bottle will soon spout off fizzy soda. chemical volcanoes are traditional initiatives for science fairs and chemistry demonstrations. You can also experiment using regular Coke (as opposed to the diet versions) or tonic water (which glows blue under a black light). While you are waiting for it to dry, go ahead an add the additional strips to the mixture. There are two safe ways to warm the other bottle of soda. Tape the ends and middle to hold it in place and slide the Mentos … The Diet Coke and Mentos geyser is the result of a physical process rather than a chemical reaction. If you are using a surface like a tray or cutting board, be careful not to draw anything permanent on the surface that could damage it. Paper mache tends to hold paint or spray paint well, so these could both be options. Place one bottle of Diet Coke in the refrigerator and let it sit overnight. Try to mark the height of the geyser each time you perform the experiment. When you drop a Mentos into the soda, tiny bumps on the candy surface give the carbon dioxide molecules a nucleation site or place to stick. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Awesome Diet Coke and Mentos Bomb ! Position the bottle on the ground, so that it will not tip over. Put aside to let it dry while you prepare to make the paper mache mix. You can buy a device to help you do this, but an easy solution is to roll a piece of paper or thin cardboard into a tube. Production Music courtesy of Epidemic Sound: https://www.epidemicsound.com/ 1. The easiest way to do this is to stack them in a test tube narrow enough to form a single column. You can also consider adding trees or other elements of green to the paper. ...and contemporary fruits Potatoes This goes properly with anything at all and they flavor fantastic far too! This simple chemical volcano takes a few minutes to set up and erupts for a few seconds. What happens when you combine 200 liters of Diet Coke and over 500 Mentos mints? (You may need a building with a second story window or a fire escape to gauge this). If you glue it to the surface, this could damage the surface or tip over the bottle once it explodes from the Mentos. Would a volcano with coke and Mentos erupt faster than a volcano with Pepsi and Mentos? To find out why it happens, you can explore a few … How do you make a Coke and Mentos volcano? Invert the test tube. Apply a second layer of strips to the cone after the first layer has dried. You’ll want to purchase three bottles of Diet Coke and two rolls of Mentos. How do you make a volcano blast? How do you make a Mentos bomb? Place a finger or index card over the end of the tube to hold the candy in place and drop an entire roll inside. *Diet soda works better than regular soda. One way to put a unique spin on this experiment is to disguise the soda bottle as a volcano. You can see this when you pour soda from a bottle into a cup -- the gas creates a slight foam or fizz as it escapes the water and touches the air. Place the cone back over the Diet Coke bottle. What if the bottle has been left in the car on a hot day? Soak half of these in the mixture for 5 minutes so they can be fully covered. When you drop a Mentos into the soda, tiny bumps on the candy surface give the carbon dioxide molecules a nucleation site or place to stick. The Diet Coke and Mentos geyser is the result of a physical process rather than a chemical reaction. When the candies hit the bottom of the bottle, all of the gas that has been building up is released and the soda explodes from the bottle. wikiHow is where trusted research and expert knowledge come together. This pack contains details of the mentos and coke experiment and also includes step-by-step instructions and a prompt card to promote discussion and further exploration amongst your kindergarten children. Place an index card over the opening of the test tube or end of the paper tube to hold the candies in the container. Write about the roles of the organisms you observe. If you do not have the resources to do this science experiment live you can watch the Cullen's abc's interactive video for preschoolers titled: "Diet Coke + Mentos for Preschoolers" This video is for preschoolers to learn how to do the Diet Coke and Mentos experiment. The balloon will inflate with released CO2 gas and soda . Place the second bottle in a place where it can reach room temperature overnight. The ​Mentos and diet soda volcano is similar to the baking soda volcano, except the eruption is really powerful, capable of producing jets of soda several feet high. If you want to have a smaller explosion, consider buying a smaller bottle, such as a 20 oz bottle. You can pick a traditional volcano color, like brown or green, but you could also consider bolder colors if you want something less realistic, like gold, silver or orange. Which Mentos reacts with Coke? Add the Mentos. You will probably need a knife to help crush and cut up … What to do Go outside or prepare for some clean-up inside. Apply one layer (or 10-15 strips) onto the cone. Cut out the cardboard in 3 pieces. A Mentos dropped into a bottle of soda acts as a surfactant, meaning it reduces the surface tension of the soda. If you want the explosion to occur at a slightly slower rate, then crush up the Mentos before you drop them into the bottle. If you are performing this experiment for a school project, make sure your surface is portable and can fit into the car or bus that takes you to school. Do you see any difference in the range of height? You can try this with various forms of soda, but a 2 liter bottle of Diet Coke will cause the most dramatic explosion, often rising more than 10 feet (3 m) in the air. This problem has been solved! You will also need tape, glue and a pair of scissors to secure the construction paper around the bottle. First, you need to stack the candies. QUESTION: Does the number of Mentos affect the height of the explosion when added to Diet Coke? Place your funnel so it fits within the mouth of the bottle. Stir with a spoon or whisk thoroughly until all of the lumps are gone from the mixture. Insert 5 mint Mentos into the geyser tube and lock them with the release system (paper clip or magnet) Place the Diet Coke bottle in a large outside open space (parking lot, etc.) You can apply the strips horizontally or vertically, whichever you prefer. Use a sturdy form of glue (like Elmer's) to attach the cardboard to the cone-shaped construction paper. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. The project will work just as well, but the resulting eruption will be sticky. How does this compare to the earlier explosion with normal, whole Mentos? HYPOTHESIS: I think that the number of Mentos will affect the height of the explosion because there are more physical reactions happening. But a 2L bottle is the standard size used in these experiments and the geyser will last longer than in a smaller bottle. If you add paper mache to the construction paper, you will need to reinforce it with a sturdier material, like cardboard or poster paper. SODA BOTTLE VOLCANO. Drop 4-5 whole Mentos into the bottle all at once. it is messy, so you might need to do that project outside or in a restroom. Whatever you use, the beverage has to be carbonated! Make sure the candies are in line with the mouth of the bottle. Minimal-Carb Eating plan VS The Raw Eating plan – The Minimal-Carb diet regime and the Raw diet regime are two of the most well-known diet programs of right now. If you have brown construction paper, consider drawing on it so it resembles a volcano. You should also consider decorating or drawing on the paper to make it resemble a volcano. You can substitute another candy for the Mentos, such as M&Ms or Skittles, but ideally, you want candies that stack into a neat column with minimal space between them, have a chalky consistency, and barely fit through the mouth of a 2-liter bottle. Now remove the index card and let candies fall in and step away from the Mentos and coke volcano. Try to make sure you first layer is even and cover the cone entirely. As more and more carbon dioxide molecules accumulate, bubbles form. See the answer. To make a soda bottle volcano, first combine 2 parts vinegar, 1 part water, and a squirt of dishwashing liquid. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/54\/Make-a-Volcano-out-of-Mentos-and-Soda-Step-1.jpg\/v4-460px-Make-a-Volcano-out-of-Mentos-and-Soda-Step-1.jpg","bigUrl":"\/images\/thumb\/5\/54\/Make-a-Volcano-out-of-Mentos-and-Soda-Step-1.jpg\/aid837688-v4-728px-Make-a-Volcano-out-of-Mentos-and-Soda-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"