This First Aid how-to video show you how to use an EpiPen in the event you or someone you know should experience an anaphylactic allergic reaction. Learn to save someone's life by learning to use an EpiPen properly.
A new study has found that up to half of people who think they have a penicillin "allergy" can still receive the drug, and other antibiotics with similar structures, without any negative reactions to the meds. Why? Because they're not really allergic, doctors say.
It sucks to be a food allergy-stricken kid in our mass-produced cookie universe since so many cookies either have gluten or peanuts in them or are manufactored in the same factor as other foods with peanuts or gluten. This means major allergic reactions to these yummy foods.
There isn't a kid out there who doesn't enjoy gobbling up sugar cookies - unless he/she is allergic to gluten, that is. Gluten is a wheat product that some kids and adults have adverse reactions to, but the ingredient is included in many baked goods, from cupcakes to bread.
In this video, we learn how to get rid of acne by eliminating fruit. If you notice your skin breaking out and you have a lot of fruit, try cutting it out of your diet to see if that is what is causing your breakouts. Eliminate different foods from your diet to see what is not agreeing with your body. Also, try cutting out all the sugar in your diet, because this could be causing breakouts to occur on your breakouts on your face as well. This could also be caused by allergic reactions with med...
In this tutorial, we learn how to use home remedies on dogs with Zephyr Carke-Dolberg. One natural remedy that can help dogs, is rice, which helps with diarrhea. You can also use Pepto Bismol for dogs if they are having stomach problems. Benadryl is also safe for dogs to eat if they are having an allergic reaction to something, or if they have a bug bite they are itching. You can also use Benadryl for a dog that is really hyper, and it will help them relax. For tick removal, you can use liqui...
This Home and Garden video tutorial shows how to deal with fire ants in the garden. This video is from Danny Lipford. These fire ants have been travelling fast and are spreading rapidly throughout the USA. When a mound of the ants is stepped upon, the entire ant colony will bite and each ant will bite repeatedly. Some people have severe allergic reactions to the ant bites. There are some new products in the market like Over’n Out. You spread it on the entire garden. It takes about six weeks t...
This video shows how to control a fire ant problem in your yard. Fire ants don't do any damage to your yard, but they can cause damage with their bite.
Youtipis4u has come up with a few tips to reduce your menstrual pain in a natural way. Many of us ladies opt for painkillers or other medicines to reduce menstrual discomfort. Here is a way that is natural and has no side-effects. One of them is raspberry tea leaves. During the menstrual days, we can opt for a raspberry leaf tea instead of a normal one. Raspberry leaves relax uterine muscles. That way, uterine contractions reduce and hence the pain decreases. This tea is perfectly harmless, h...
Chemistry can be very fun when you create different kinds of reactions between elements. Note that caution should be employed to not harm yourself while performing these reactions. Ammonium Tricynate reacts with barium hydroxide octahydrate in endothermic form. Endothermic reactions are those which absorb heat from the surroundings during the reactions as opposed to exothermic reactions which produce a lot of heat during the reaction. When endothermic reaction occurs, depending up on the inte...
A pansy is a delicate, two-tone flower. This tutorial shows you how to crochet an entire bouquet of beautiful pansies. This makes a great gift or get well present - especially if your recipient is allergic to flowers! Make sure you choose your yarn carefully.
This video helps us understand the organic molecules and elimination reaction. Take some sugar in a beaker. Sugar has 12 carbon atoms, 22 hydrogen atoms and 11 atoms of oxygen. The sulphuric acid is poured into the sugar and the color change is observed. The color of the sugar gradually changes into black. The sulphuric acid causes an exothermic reaction which releases a large amount of sulphur dioxide gas. All the water (containing hydrogen and oxygen atoms) is eliminated out of the sugar du...
How to make a home-made moisturizing face-pack with yogurt:Chanelbluesatin shows us how to make a simple moisturizing face-pack with yogurt. All you need is plain yogurt, a tea-spoon, some honey and a few drops of lemon juice. Now let’s start off. Take a one or two tea-spoon of yogurt in the bowl. Mix well before putting the yogurt into the bowl. Add one or two drops of concentrated lemon juice to it. Then, take one tea-spoon of honey and add it to the mixture. Mix it well. Now, before you ap...
Africanized honeybees, also called killer bees, can be far more aggressive than other types. Here's how to survive when they're on the rampage.
Glowing substances have always held a powerful appeal to people, and making new ones can be a lucrative business. If you need some glow powder for a project of yours, watch this video to learn how to make DIY glow-in-the-dark powder out of normal household chemicals.
Watch this science video tutorial from Nurd Rage on how to dissolve glass with drain cleaner. They show you how to dissolve that glass with sodium hydroxide (drain cleaner).
When you think of nail polish, it's probably almost always in the context of a manicure. I mean, that's what it's made for, right? But there are plenty of other things you can use clear or colored nail polish for besides painting your nails.
Watch this science video tutorial from Nurd Rage on how to make a chemiluminescent reaction with home chemicals. Make a chemiluminescent singlet oxygen red light pulse from two simple chemicals almost anyone can buy: pool chlorine and hydrogen peroxide.
Protect yourself while doing first aid procedures on an injured person by using gloves. Vinyl gloves are usually preferred over latex gloves because many people are allergic to latex. Watch this first aid video tutorial to learn how to properly use and take off vinyl gloves to prevent contaminating yourself and other individuals.
In this free video chemistry lesson from Salman Khan, we learn about SN1 reactions. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For all of the details, take a look.
A video which shows a reaction in which cobalt chloride reacts with water to form a hydrated form of cobalt and chloride ions.
Pizza, pizza, who wants pizza! We all want pizza, right? Well, except that one guy over there who's allergic to yeast. Well, now we can make a yeast free pizza crust that everyone can enjoy! This great how-to shows you what you need to know to make a great, yeast free pie, in your very own home pizzaria!
Maintaining a clean living space is important, but it shouldn't have to be a hassle. The KAPSULE™ UV Sanitizing Wand 2.0 is designed to keep surfaces pathogen-free. This powerful wand emits 254nm UV-C light and makes quick work of pathogens. In a laboratory test, KAPSULE even eliminated more than 99% of E-coli!
In this video, I'll be demonstrating how anyone can make their own iodine clock reaction with simple over-the-counter chemicals.
Curious about reduction & oxidation? In this two-part episode of The Science Catalyst hosted by Barry Lambson, the subject of Chemistry, reduction & oxidation is gone over with iron powder and copper sulphate. Oxidation and reduction are heavily related which is why they are both considered "redox reactions". Acids and bases may be thought of as reactions involving hydrogen, or protons, while redox reactions tend to be concerned with electron gain and loss.
Watch this science video tutorial from Nurd Rage on how to make silver nitrate from silver and nitric acid. They show the chemistry of making this cool chemistry, colorless solid.
Watch this science video tutorial from Nurd Rage on how to make a glow stick reaction with real chemicals.
Making a Elephant Toothpaste Volcano!
Geoff walks us through getting the "Chain Reaction" Achievement in GTAIV.
Elephant toothpaste is the name given to the catalyzed decomposition reaction of 30% hydrogen peroxide that uses soap to collect the oxgen gas that is produced. It is a favorite of most students at chemistry shows.
Hydrazine sulfate has many uses, but most notably, it's been used under the trade name of Sehydrin, a treatment for anorexia, cachexia and some even think cancer. But for we DIY chemists, it's useful for something entirely different— as a substitute for the more dangerous pure liquid hydrazine in chemical reactions. NurdRage shows you how to make it via some hypochlorite and the Ketazine process.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
This reaction is between metallic magnesium and carbon dioxide. Magnesium reacts with oxygen in the air to form magnesium oxide, but when the only source of oxygen is from CO2 the reaction becomes much more energetic. The products are white magnesium oxide and black carbon.
In this free video chemistry lesson from Salman Khan, we learn about amines and SN2 reactions. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For all of the details, take a look.
In this free video chemistry lesson from Salman Khan, we learn how to work with aldol reactions. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For all of the details, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to undertstand the effects of solvents on SN1 and SN2 reactions. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
This free video science lesson from Internet pedagogical superstar Salman Khan presents a general introduction to the concept of reaction mechanisms in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to understand and work with SN2 reactions in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle SN2 substitution reactions in stereochemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle SN1 reactions in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
