Mentos Lab - 1260 Words

Introduction: The diet coke and Mentos experiment has been a favorite of amateur scientists, but how does it work? There have been debates, and scientists have concluded that the diet coke and Mentos is a physical reaction, called nucleation. Nucleation sites are areas that have high surface with low volume. Such places can be your fingerprint, scratches on glass, specks of dust, or even Mentos candy (Eepy Bird). Mentos candies have a pitted surface that’s rough when looked at through a microscope, therefore creating a wonderful place for nucleation to occur. Water molecules like to be next to other water molecules, so if you drop something into the soda, like Mentos, it acts as a site for growth of bubbles. Mentos have a high†¦show more content†¦Which soda made the largest Mentos fountain? How can you tell? - Diet coke made the largest Mentos fountain because it had the least amount of soda left over after the reaction. 2. Which soda gave the worst results? How can you tell? - Mountain Dew made the smallest fountain with the worst results because it had the most amount of soda left over after the reactoin. 3. What differences are there between the diet and regular soda? How does this affect the size of the fountain? - The difference between diet and regular soda is that diet soda uses artificial sweeteners, like aspartame for example. This affects the fountain because low surface tension helps bubbles grow quickly. The surface tension in water containing aspartame is lower than sugary water, which explains why diet soda creates a bigger fountain thatn regular soda (NewScientist). 4. What differences are there between caffeinated and caffeine free soda?Show MoreRelatedScience Has Been An Interest Of Mine827 Words   |  4 Pagesmiddle school/high school, was when all of the cool science classes started. We learned about the different elements on the periodic table and we got to take a tour of the science lab and all of the fundament als within it. The teacher showed us all of the different measuring tools and containers, the ways to be safe in the lab like eye goggles and all of the emergency wash stations. We also got to see a glass cabinet of a bunch of preserved animals. He explained that the animals were in formaldehydeRead MoreHow Television Can Aid Children in Learning Essay910 Words   |  4 Pagestelevision can still play an important role in their education. Shows like â€Å"MythBusters†, â€Å"The Big Brain Theory: Pure Genius†, and â€Å"The Re-Inventors† demonstrate how math and science can be fun. Showing experiments like, what happens when you drop Mentos into Diet Coke, can you escape being eating by a crocodile by running in zigzag pattern, or taking blueprints from history and recreating the design to see if they would work in today’s society. By showing these types of experiments on televisionRead MoreVending Machine5083 Words   |  21 PagesTK | Cookies | TK | Sandwich | TK | Others | TK | Lays | 28 | Dairy Milk | 38 | Oreo | 295 | Egg Sandwich | 22 | Vegetable Shingara | 05 | Pringles | 90 | 5 Star | 28 | Lexus | 115 | Club Sandwich | 80 | Beef Samosa | 08 | Mr. Twist | 14 | Mentos | 10 | Cosmos | 15 | Tuna Sandwich | 75 | Chicken Samosa | 10 | Ring Chips | 08 | Alpenliebe | 14 | Mr. Cookies | 18 | Beef Sandwich | 35 | | | Potato Crackers | 10 | Toblerone | 88 | Dark Chocolate | 85 | Cheese Sandwich | 30 | | | | Read MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pagesdisabilities as valuable assets because they help ensure that the company’s products and services meet all customer needs. At the Microsoft Accessibility Lab, employees can experience assistive technologies and ergonomic hardware designs that enable them to be more productive. Kelly Ford, who has been blind since birth, is shown here in the lab testing accessibility features of the Windows operating system. Ford also manages a team that is working on improving Web page browsing for all users, not