Stand back and watch the geyser spray! Diet Coke and Mentos Geyser! Drop the Mentos candies into the bottle. In addition, your access to Education.
Have your volunteer start the video camera and speak into the camera and say, "This is trial number 1 using whole Mentos.
On the wax paper, carefully use a knife to crush and cut four Mentos candies into many small pieces. Add four whole Mentos to your cartridge and put on your safety goggles. You are now ready to film some Mentos and Diet Coke eruptions! Mentos candy pieces are covered in tiny dimples a bit like a golf ballwhich dramatically increases the surface area and allows a huge amount of bubbles to form.
The experiment involves dropping a piece of Mentos candy into a liter of diet Coke. Place the bottle of Diet Coke squarely on a flat surface.
In step 5c, use the funnel to help you load the crushed Mentos candy pieces into your cartridge. It is so popular that it was featured on an episode of Myth Busters. Hop on over and check out these fun experiments from some of my favorite bloggers and then link up your Science projects below.
Cut each candy in to at least eight pieces. Take one of the index cards and roll it into a tube, slightly larger than the diameter of a Mentos candy. Make sure that the bottle is level and stably standing straight up. What do you notice from the videos?
Warning is hereby given that not all Project Ideas are appropriate for all individuals or in all circumstances. A simple Coca-Cola science fair project is to determine if Coca-Cola can clean a penny. Related learning resources Worksheet Density of Coke and Diet Coke Your kid may be surprised to learn that the density of coke and diet coke aren't the same!
Place an unopened Diet Coke bottle at the outside area that you marked off, at least 2 m from the building and away from anything hanging above the area, such as eaves, overhangs, or wires. You should wear clothes that you would not mind having a little Diet Coke splashed on to!
Because Mentos candies are rather dense, they sink rapidly through the liquid, causing a fast, large eruption. Place an unopened Diet Coke bottle at the outside area that you marked off, at least 2 m from the building and away from anything hanging above the area, such as eaves, overhangs, or wires.
Will Coke Dissolve a Nail?
Place a quarter in the slot and load your pipe with Mentos candy. In subsequent trials, have your volunteer say the new trial number such as 2, 3, 4 and whether it is using whole or crushed Mentos. After the ten days, the student will find that the penny completely disappears. What about the candy?
You will need a ladder and an adult's help to mark off the taller measurements. Make sure you are using Diet soda. Make a slot in the pipe half way through that is thick enough to hold a quarter. Use the permanent marker to label the bottle with the trial number, and whether it was used with whole or crushed Mentos candies.
You may want an adult to help you crush the Mentos candies. You may have done a similar experiment where you combine baking soda and vinegar. Step back without tipping the bottle over or disturbing the reaction.
When all this gas is released, it literally pushes all of the liquid up and out of the bottle in an incredible soda blast. The crushed Mentos candies, however, are not as dense as the whole ones, which causes them to sink more slowly, creating a relatively small cola fountain, which should also leave more liquid in the bottle than the larger eruption with whole Mentos candies did.In the Diet Coke bottle the Mentos candy provides a rough surface that allows the bonds between the carbon dioxide gas and water to break more easily, helping to create carbon dioxide bubbles.
The goal of this project is to explore the eruption of carbon dioxide when the candy Mentos dissolves in Diet Coke.
Problem: Observe and explain the Mentos and Diet Coke experiment. Nov 26, · diet coke & mints I'm in 8th grade and Im doin a project of witch mint reacts the most with diet coke. the mints im using are Altoids Original, Altoids Citrus sour, Altoids Apple sours, Altoids tangerine sours, Altoids cinnamon, Icebreakers Spearmint, Icebreakers Mint, Icebreakers Sour, and Mentos.
Fizzles, Explosions, and Eruptions: Simple Science Experiments Gone Mad. Updated on November 29, Candace Bacon. more. Mentos and Diet Coke Explosion on Mythbusters. Mentos Soda Geyser.
Materials: Is their a cool experiment i can use for my science fair project, the examples in this articles are nice but i want to include something.
Result. When the mentos candy is dropped into the carbonated soda, which is filled with carbon dioxide gas, the gelatin and gum arabic from the dissolving candy create an energy that breaks the surface tension of the soda.
The Diet Coke did in fact explode up 20 inches in the air for the first two trials and 19 inches the third trial. We could extend this project by trying to use another flavor mentos to see if it would have the same affect as the regular Mentos.Download