Chlorine gas is a very useful oxidant, which was first introduced as a toxic weapon by the German Army. Even today, it's still used as a weapon, most recently in the Iraq War by insurgents. But chlorine gas has more useful (and less lethal) applications, and if you want to learn how to make some at home, NurdRage has the answers.
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.
We've worked hard to reduce the flow of toxic chemicals into our waterways, which means no more DDT and other bad actors to pollute or destroy wildlife and our health. But one observation has been plaguing scientists for decades: Why are large quantities of one toxic chemical still found in the world's oceans?
This slime is toxic-free and can be used as either a kid toy or to make a great prank. This slime can be made in just a few minutes and doesn't require much for materials. Our video explains in detail how to accomplish this project with step-by-step instructions.
Learn about ancient iridized glass and a method for creating iridized glass surfaces. This video is part of the exhibition "Reflecting Antiquity" at The Corning Museum of Glass (February 15 - May 27, 2008). Note: the method portrayed uses stannous chloride fumes, which can be highly toxic. Do not attempt this without proper protective equipment.
Halloween is this weekend, so if you're looking for a last-minute big batch cocktail that will keep your guests properly hydrated—and might turn them into mutants—look no further! (Note: This will not actually hydrate anyone, just so we're clear. Priorities, people!)
Onion scrubs, salt and olive oil blends, a baking soda slurry... despite the many methods already out there to clean your (old or brand-new) cast iron cookware, there's one you may not have considered: using a potato.
After a few years, your cinnamon, paprika, and saffron begin to lose their vibrant hues, and the aromas that once filled your kitchen are barely distinguishable when you open their jars. These are telltale signs that your spices need to be replaced sooner rather than later.
In this guide, you'll learn how to make your own boric acid from borax and other common chemicals to produce a green flame when mixed with methanol.
Want an alternative to the expensive nose strips? Use non-toxic Elmers Glue. Seriously! Watch this video from anneorshine:
Arsenic occurs naturally in the environment, but it is also one of the most commonly found heavy metals in wastewater, deposited there by inappropriate disposal and arsenical pesticides, for example.
Infections with group A streptococcus, like Streptococcus pyogenes, claim over a half million lives a year globally, with about 163,000 due to invasive strep infections, like flesh-eating necrotizing fasciitis and streptococcal toxic shock syndrome.
Before this video we had no idea you could tye die cakes (sort of). While tie dying t-shirts, linens, and other wares requires several colors of fabric dye and scrunching up the fabric, tie dying cake involves no toxic chemicals.
A clogged drain makes an unhappy cook. But unfortunately drains get clogged far too easily and often. And while pouring down a drain de-clogger can work, the very toxic chemicals in the de-clogger are damaging to your health and to the environment.
Nana Osaki is like the complete opposite of Sailor Moon. Unlike Sailor Moon, who's super blond, ditzy, and a fan of pleated mini dresses, Nana, star of her own namesake manga series, is a bit goth, punk, and sullen, perfect for a musician.
Aqua regia (königswasser in German) is a very corrosive liquid made from a mixture of nitric acid and hydrochloric acid (1:2 - 1:3). This chemical mixture is so corrosive that it can even dissolve gold, and that's what you'll learn about in this video.
Painting on a cake may seem counterintuitive, since the paint that most of us are familiar with is acrylic or watercolor paint, both of which are way toxic. But the project in this video uses an entirely different type of paint: cake paint. Cake paint is edible and comes in a variety of finishes to aid bakers who want to make their cakes into artistic masterpieces.
In this video, Extension Horticulturalist Curtis Smith talks with Master Gardener Marsha groves about controlling harmful pests that are damaging to plants throughout the year in both outdoor garden and greenhouse environments. The first part of the video covers the issue of plant eating snails, and how they might best be dealt with. Smith explains that there are a number of non-toxic methods which one can use to rid a plant of snails. The process of introducing predatory creatures such as tu...
Learn how to make a beautiful & easy star-designed Christmas cake in two-part cake decorating tutorial with Women's Weekly cookery editor, Sue McMahon. You will need a square fruit cake, apricot glaze or jam, marzipan, white & blue sugarpaste or frosting, and non-toxic edible cake glue. Impress your Christmas guests with this exceptional looking cake next holiday season.
Trigger point massage is a good technique to bring immediate relief to conditions like frozen shoulder, stiff neck, tennis elbow and headaches. Trigger points form whenever a muscle or joint is stressed beyond its capacity to recover. They are usually believed to be the result of an accumulation of toxic waste around a nerve ending. Active trigger points will create pain and discomfort.
Many of the beauty products you buy at drug and department stores are loaded with potentially toxic ingredients like parabens, while their active ingredients are made of things like glycolic, lactic, malic, and alpha hydroxy acids and retinoids, which are all derived from foods.
A mortar and pestle is a pair of tools that has been used since antiquity for grinding spices. This tutorial shows you how to turn some raw clay into a ceramic mortar and pestle on a pottery wheel. Make sure to glaze it using non-toxic glaze!
Oobleck, a word coined from the Dr. Seuss book "Bartholomew and the Oobleck," has contemporarily come to define the substance created from mixing cornstarch and water. This mixture is notable for its dilatant properties, and as an inexpensive and non-toxic Newtonian fluid. While seemingly liquid, under pressure, the substance reacts as a solid. Gentle treatment, however, will allow the material to remain in its fluid state. More simply put, this sh*t is crazy.
This video illustrates how to make napalm. You will need a petri dish, gasoline, and styrofoam to create napalm. Combining the styrofoam and gasoline in a petri dish you allow the styrofoam to dissolve and become a semi-solid substance. It will have the consistency of chewing gum and it will be highly flammable. This substance will be sticky and if lit it should be lit outside and at a distance from anyone as it will produce a gas that is toxic.
In this DIY video tutorial, learn how to polish aluminum using greasless and greased abrasives. It is extremely important to have the right equipment and a well-made breathing respirator as this process can be very dangerous and toxic. The products and tools used in this video to polish a piece of sand blasted aluminum, can be found at www.englishcustompolish.com.
Fruitarians eat only raw fruit and seeds, both for their health—they think cooked food is toxic—and for the environment’s, since they believe that eating vegetables “kills” the plant. This is similar to raw foodist idealogy of eating all live vegan diet. Try it out and you might find you have more energy and lose weight. It's also high in anti-oxidants. They also eat primarily organic and non- GMO (genetically modified foods). This is an eco-friendly diet that uses less energy to get nutrients.
Often times a recipe will call for a sticky ingredient like ketchup, honey, or jam preserves. And if you're one to follow the recipe at a precise level, you'll definitely toss that ingredient into a measuring cup or spoon. But once you dump the ingredient out a lot of it gets stuck on the measuring tool.
In this video tutorial, viewers learn how to make a creamy chocolate oatmeal non-dairy milkshake. This shake has low fat, low calories and contains cholesterol. The ingredients are inexpensive. The ingredients required for this shake are: oatmeal, cocoa, banana and soy milk. Add all the ingredients into a blender and add 5-6 ice cubes. Then turn on the blender and blend it until the mixture is creamy and smooth. Users are also able to add in their own ingredients or substitute some of the ing...
Properly measure liquid and dry ingredients Diane Morgan describes the basic technique for measuring ingredients, which is critical to baking. There are two types of measuring cups, one for liquids and a different type for dry ingredients that need to be leveled off, such as flour or sugar.
In this tutorial, we learn how to kill a cockroach kindly. If you currently use insecticides to kill bugs and insects in your home, rethink it! These fumes can be toxic to your health and the health of your family. To help avoid getting cockroaches, make sure you dust and sweep often, throw away food around the house, and keep it clean! If you do have these bugs, you can first pour some beer in a glass, then put bread in the glass along with some petroleum jelly. Next, you will set this on yo...
This video tutorial is in the Education category which will show you how to make sodium bromate and potassium meta-periodate. This experiment uses toxic chemicals and releases harmful gases. First you have to make a saturated sodium bromide. To this solution then add a small amount of potassium dichromate. The solution now becomes concentrated. Then make the circuit as shown in the video. You need a 3 - 5 ohm resistor in order to reduce the current. Then let the cell run for around 6 hours. S...
This video tutorial is in the Education category which will show you how to make elemental sulfur (sulphur). The chemicals you need are nitric acid and sodium thiosulphate. The reaction produces toxic SO2 gas so keep it coved with a watch glass. Put 12.9 grams of sodium thiosulphate in a beaker and dissolve it in minimum amount of water. Pour about 15ml of nitric acid in to the beaker. Let it sit in a warm place for a couple of hours and the sulphur will settle at the bottom of the beaker. Th...
If you are in desperate need to clean your toilet, don't rush to the store just yet. What you might need to clean it, is probably already in your home. Most of the toilet cleaners out on the market contain harmful, toxic chemicals that are inhaled during the cleaning process.
In this video, we learn how to evaluate a woman's body toxins. The best way to do this is to evaluate your life and your career. Different careers can expose you to toxicity. Another thing is test that your doctors can give you, that look at urine, blood, and saliva for toxic substances. These are not for everybody, just a certain population. But, the accuracy of these tests have not yet been proven scientifically. Not everyone needs to go on a detoxification diet, but it certainly can help y...
You may or may not know it, but getting rid of old batteries is a problem nowadays. Buying alkaline batteries from the store can be bad news, since these cannot be reused or even recycled. They end up in land fills and can pose serious toxic threats. Buying recycled batteries from the store is a better way to go, since these guys can be recycled and of course, reused. So check out this tutorial for some more adivce on properly disposing or your batteries. Good luck and enjoy!
Playdough is a fun toy for any age, but it can get expensive, and even though the package says it is non-toxic, how do you know exactly what is in it?
This video demonstrates the easiest and fastest smoke bomb that a person can make. Supplies include aluminum foil, standard ping pong ball, a pen or pencil, and a flame lighter. Wrap the ping pong ball with foil, being extra careful not to tear the aluminum foil. Use the pen to create a funnel shape with the foil. Remove the pen. Now, light the bottom while holding the top. The smoke is toxic, so don't inhale. Make sure the smoke bomb is on a non-flammable surface as it gets very hot. Also, w...
This video is based on a chemistry experiment. This video is going to explain to us how to use gravimetric analysis in order to analyze sulfuric acid. This experiment should not be done for those who do not have a fundamental knowledge of chemical compounds, reactions and chemical safety. He explains first what he is about to do before he does it. Sulfuric acid is acidic and can be toxic if ingested or in contact with the eyes. Take extreme care with this experiment.
Interested in using fiberglass? In conjunction with the 405th, an online e-zine dedicated to Mjolnir Armor costuming for the Xbox Halo video game series, this tutorial shows you a step by step process of how to layer fiberglass on the inside of a costume mask. Materials needed include latex gloves, respirator or ventilation mask, fiberglass resin, fiberglass cloth, scissors, and a foam brush. Be sure to give up the cash for a great ventilation mask... some of these materials can be toxic to y...
A menstrual cup is a potential alternative to possibly toxic tampons or cumbersome sanitary napkins (pads). Instead is a readily available menstrual cup, but many women are unfamiliar with how to use it. This how-to video shows the procedure to using the Instead menstrual cup. It may require some practice, it may not be for everyone, but some women might find it preferable to their current method of feminie hygiene. Check out this video tutorial and learn how it's done.
