There are a few plastic-free toothpaste tubes out there; for example, Goodwell Co .'s toothpaste comes in a sugarcane-based tube, and toothpaste by Davids is packaged in a recyclable . As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). Allow them to measure out the yeast and mix in the correct amount of water, heated to 105-110 F (41-43 C). They foam up, thanks to safe and non-toxic ingredients, becoming a kind of paste. In severe cases, it can even lead to death. Is the elephant toothpaste experiment safe to touch? Offers may be subject to change without notice. Starting at a young age, we are taught that we need to brush our teeth every day using a toothbrush and toothpaste. Showing 36 Products made by Drunk Elephant don't see your product? No, you can use 3% or 6% H2O2 instead. 1 Tsp Biodegradable Glitter. The iodide ion from potassium iodide acts as a catalyst and speeds up the reaction while remaining chemically unchanged in the reaction process. Making elephant toothpaste is an easy and fun science experiment that you can do with your kids at home or with students in the lab. We learn to do something for our health, so we want to keep doing it. The reaction also produces a large amount of foam, so it is important to do the experiment in a well-ventilated area. There are two easy methods for making elephant toothpaste. The resulting substance is called elephant toothpaste only because of its appearance. Most toothpaste tubes are plastic and are not easily recycled, as many municipalities do not have the prope2 equipment. A lot of conventional oral care products contain ingredients that can cause potential harm to the planet. If you're like most people, you might squeeze the last bit of toothpaste out of your tube and throw it in the trash. You can also do the demonstration without dish soap, and the reaction will still take place, but it won't create the bubbly foam. Is elephant toothpaste good for the environment? Make sure the yeast and hydrogen peroxide are mixed well for optimum effect. ", the best recipe, and this is the first site that popped up. Please be aware the concentrated hydrogen peroxide (greater than the household 3%) is a strong oxidizer. You Need: An empty soft drink bottle (600mL size works best) cup of 6% hydrogen peroxide solution (purchased from a hai That means you can just use a funnel or pour the dissolved yeast into the hydrogen peroxide. There are a lot of factors that go into choosing a toothpaste. Did you know you can get expert answers for this article? It is commonly used in classrooms to demonstrate an exothermic reaction. Just like a gigantic tube of toothpaste fit for an elephant. Thick foam oozes out the top of the bottle, like toothpaste squeezed out of its tube. $4.35. Do I need 30% hydrogen peroxide for the lab version? Get science experiments, videos, articles, and more. Pour the yeast mixture into the bottle (preferably using a funnel), remove the funnel and move back. There are a few plastic-free toothpaste tubes out there; for example, Goodwell Co.'s toothpaste comes in a sugarcane-based tube, and toothpaste by Davids is packaged in a recyclable aluminum tube. UM, DID YOU SEE THE WARNING ABOVE? (I t' s not r eal l y toothpaste, so pl ease don' t eat i t. . Learn about chemical reactions by watching this heat-producing mixture bubble and overflow for up to half an hour. Due to the fact that hydrogen peroxide in high concentration can cause chemical and physical burns please keep precautions. Secondly, health is a top concern; if you have sensitive gums or stained teeth, you might choose a specific toothpaste that is formulated to help those health concerns. Copyright 1996-2015 National Geographic SocietyCopyright 2015-2023 National Geographic Partners, LLC. Leave for a couple of minutes while you get everything else ready. Some people may have an allergy to the yeast, but it is rare. Steps for making elephant toothpaste: Place the water bottle in a tray to catch the overflow once the experiment is done. The movement of the foam looks like toothpaste squirting out of a tube while the amount of foam usually is enough for an elephant to brush its teeth. Never ever try to eat it. Must wear goggles and gloves for the hydrogen peroxide can irritate eyes and skin. Lastly, there is another option that not many people think of: making your own toothpaste. To start, you just need to gather a few materials. If you would like your foam to get out from the container use the short one. 1072 Words. A 16-ounce plastic soda or water bottle OR a bucket that size. Over time, showerheads can become clogged with deposits of calcium, magnesium, lime, silica, and other minerals. The bottles have a small mouth, so the toothpaste looks like toothpaste. November 26, 2020, How to Recycle Your Bamboo Toothbrush Support wikiHow by If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. 30% hydrogen peroxide is added to a glass cylinder containing a concentrated aqueous mixture of potassium iodide and dishwashing soap. All rights reserved, 16-ounce empty plastic soda or water bottle with narrow neck, cup 20-volume peroxide, sold in a beauty supply store; needs to be a 6 percent solution, glass measuring cup, beaker, or clear plastic cup, safety equipment: safety goggles, lab apron, nitrile gloves. [10], YouTube science entertainer Mark Rober has created a variation of the experiment, named "Devil's Toothpaste", which has a far more pronounced reaction than the version usually performed in classroom settings. Elephant Toothpaste is a fun science experiment to see the physical foamy effect of a chemical reaction. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/53\/Make-Elephant-Toothpaste-Step-1-Version-2.jpg\/v4-460px-Make-Elephant-Toothpaste-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/5\/53\/Make-Elephant-Toothpaste-Step-1-Version-2.jpg\/aid697964-v4-728px-Make-Elephant-Toothpaste-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"