Now its time to actually run the experiment, but first, we need to make a hypothesis. Slowly and carefully open a new bottle of diet coke. What is the use of the coca cola and mentos experiment. Mentos geyser experiment experiments steve spangler. Usually, the trick is done using diet soda, especially diet coke or another cola, however, the main reason for this is because diet drinks are less stickyeasier to clean up than other sodas. Mint mentos, fruit mentos, a mixture of dawn dishwashing detergent and. Coca cola vs mentos catch water snake and a lot of fishes in underground hole. As soon as the mentos hit the soda, the carbon dioxide nucleates, or forms more bubbles, in the tiny, porous pits that are all over the mentos surface. For added scientific fun, experiment and investigate changing different variables. All you do is drop a tube of mentos candies into a bottle of soda. Gum arabic gelatin regular mentos coated smooth mentos title. Then, wrap a 3inch strip of tape stickyside out around your finger to make a piece of doublesided tape. Coke and mentos experiment by camden marks on prezi. Pour a can of coke into the pot and turn the burner on to bring the contents to a boil.
This is a messy experiment after all is done, so if you can, grab a pot that has one handle out the door. To make a diet coke and mentos rocket, start by sandwiching 5 stacked mentos between 2 4inch strips of masking tape. I did the experiment with one mentos candy piece in a twoliter bottle of diet coke three times and recorded the data. Tonya shea coffeya department of physics and astronomy, appalachian state university, boone, north carolina 28608 received 7 june 2007. When the mentos are dropped into the soda, the gum arabic in the coating of the mentos weakens the attraction of the water molecules around the co2 gas bubbles. Diet coke and mentos experiment explore the eruption of carbon dioxide when the candy mentos dissolves in diet coke materials needed. Open your roll of mentos and insert them all into the geyser tube. It contains details of what you will need, along with stepbystep instructions on how to carry it out. Our initial attempts somewhat lackluster, but still fun we actually conducted this experiment last year, with a bottle of regular coca cola and a sleeve of mentos. As soon as the mentos hit the soda, the carbon dioxide nucleates, or forms more bubbles, in the tiny, porous pits that are all over the mentos. Try it out for yourself and teach your kids some simple science facts. For preschoolers following the rules is key, along with making assumptions, learning cause and effect, and working as a team to get the experiment loaded correctly for the optimal rocket launch. Carbon dioxide is the chemical compound that consists of two oxygen atoms bonded to a carbon atom. It is the carbon dioxide in the diet coke and the little dimples found.
Cola, fanta, sprite, pepsi, and mentos underground if you like this video dont gorget to subscribe. For my science fair project, i wanted to experiment which type of soda produces the most amount of fizz when mentos mint candies added to them. Coca cola, fanta vs mentos catch lot of fish from undergroun. What is the purpose of the diet coke and mentos experiment. If playback doesnt begin shortly, try restarting your device. For toddlers that can simply be following all of the rules for safety. After that, shake the baking soda from the balloon into the bottle. How to make cola bombsthe easier way mentos and diet coke. If youd like even more awesome science experiments then enter your email address below and grab your free science experiment book. Made popular by steve spangler, this experiment is a lot of fun and sure to amaze your friends and family assuming you do it outside rather than in the living room. Mint mentos, fruit mentos, a mixture of dawn dishwashing detergent and water, playground sand, table salt, rock salt, winto.
We license premium user generated video to media publishers, producers, brands, and creatives around the world. Not quite sure if this would work in an attention autism group but might just give it a go myself first to see. Videos you watch may be added to the tvs watch history and influence tv recommendations. Mentos mint candy diet cola a variety of containers with varying sized opening a narrow test tube wide enough to fit the candy klutz and others make a delivery contraption that is easier. All the water will evaporate leaving only the sugar content behind.
See more ideas about mentos and coke experiment, mentos and coke and science experiments kids. Place it on a flat area outside where it is ok to get wet with soda. Stand back and pull the release string on the geyser tube to release the mentos. Matching the right video, with the right buyers, fast. Within the next 12 months, over 800 mentos geyserrelated videos were posted on youtube, making the demo one of the most popular popculture science experiments in recent history. Go out into an open space where nobody will get hurt. Stick one side to the top of your mentos stack and the other to the inside of a diet soda cap. Have you heard about the mentos in coke phenomenon. The scientific method is an important way scientists make observations and come to conclusions. Coca cola classic, caffeine free coca cola classic, seltzer water, seltzer water with potassium benzoate added, seltzer water with aspartame added, tonic water, and diet tonic water. Remote work advice from the largest allremote company. You know the mentos geyser is a popular experiment when a producer from abcs who wants to be a millionaire calls for help writing a question. We highly recommend conducting this experiment outside, on a flat surface, in a location that you dont mind getting dirtysticky like the side of the street. One of the most popular experiments of modern times is the diet coke and mentos geyser.
We dropped two mentos into a bottle of normal cola and diet cola. The diet coke and mentos reaction is a fun demonstration in chemistry and physics classes of many important concepts in thermodynamics, fluid dynamics, surface science, and the physics of explosions. There is also a prompt card to promote discussion and exploration. Use a spoon to collect the sugar since it will be too hot for your hand to touch.
Rating is available when the video has been rented. How to make cola bombsthe easier way have done this experiment before, but this solves the issue of getting the mentos into the bottle. The goal of this project is to explore the eruption of carbon dioxide when the candy mentos dissolves in diet coke. Diet coke, mentos and the scientific method author. Line up the bottles, make sure that theyre evenly spaced out. We are an independent accreditor whose practical, educational standards have a positive and immediate impact on patient care. Mentos and cokecola free science experiments sublime. If the student experiments went well, expect their fountain to be higher. Observe and explain the mentos and diet coke experiment. Then, stretch the end of the balloon around the top of the cola bottle. How to make cola bombs the easier way mentos diet coke. 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. I repeated the experiment using three pieces of mentos candy three times and lastly i did the experiment three times with six pieces of mentos candy. Put the measuring tape behind the soda to measure the height of the explosion.
Mentos are heavy and sink quickly to the bottom of the bottle. Its a simple science experiment that your kids will go nuts for. 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. Theres some serious science behind why you just clicked. How to make a diet coke and mentos rocket with pictures.
The height of this fountain will act as the control. After you have experimented with one diet soda, try the experiment with different types. Data, graphs, and summary of results coke and mentos. Open the bottle of soda and attach the geyser tube. The tiny pits in the candy mixes with the carbon dioxide gas bubbles and the sugar in the soda. Our services enable clinical laboratories and staff to meet clia and other regulatory requirements, provide the best. The science experiments my children talk about for months afterwards are generally the messy ones, like our splatter patterns, glow in the dark oobleck, baking soda experiments and the well known coke and mento experiment if you try this id definitely do it outside, its very messy and sticky.
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