Science of mentos and diet coke
Please enter a search term in the text box. Good science fair projects have a stronger focus on controlling variables, taking accurate measurements, and analyzing data. You might think that there is some ingredient in a Mentos candy causing a chemical reaction with the soda, like the way baking soda reacts with vinegar. That means that all of the pieces of the reaction are there, but that they are simply re-arranged. But the amazing eruption that takes place when Mentos are dropped into Diet Coke is not a chemical reaction at all. An outdoor area at least two meters from buildings. 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). Please ensure you have JavaScript enabled in your browser. One of the most popular experiments of modern times is the Diet Coke and Mentos Geyser.
The thing that makes soda drinks bubbly is the carbon dioxide that is pumped in when they bottle the drink at the factory. Stand the Diet Coke upright and unscrew the lid. To find a science fair project that is just right for you, browse our library of over 1,150 Science Fair Project Ideas or use the Topic Selection Wizard to get a personalized project recommendation. Enjoy fun science experiments for kids that feature awesome hands-on projects andactivities that help bring the exciting world of science to life. Eye protection, such as safety goggles or glasses. Put some sort of funnel or tube on top of it so you can drop the Mentos in at the same time (about half the pack is a good amount). This activity is not appropriate for use as a science fair project. Time for the fun part, drop the Mentos into the Diet Coke and run like mad. Geyser tube (optional but makes things much easier). Although there are a few different theories around about how this experiment works, the most favoured reason is because of the combination of carbon dioxide in the Diet Coke and the little dimples found on Mentos candy pieces.
