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How to change the color of the flame on a campfire (or almost any other fire) to red, orange, yellow, green, turquoise, purple, or white.
Cycling a tank before you buy fish is always the best option. You'll save time, money, and heartache by using these simple steps to cycle your tank completely before buying your first fish.
Dwarf shrimp in a planted fish tank are an unusual sight to see. But with a little work on your part you can not only keep these little jewels but have them breed and reproduce for you as well....
Pseudomonas infections are caused by any bacteria in the Pseudomonas genus, especially Pseudomonas aeruginosa. They are very hardy in moist environments and can infect the blood, bones, ears,...
It's nearly impossible to keep up with the street names and slang for illegal drug use in the United States. Some slang is regional, some outdated or brand new. Below is a helpful guide to the...
High nitrate levels in a fish tank could make fish sick or kill them. It can also cause a bad odor or cloud water. If you think your nitrate is high or you test the water and confirm it is, then...
Potassium nitrate (also known as saltpeter) is a main ingredient in some brands of fertilizer and tree stump removers. It's also often used in fireworks and to make smoke bombs. Potassium nitrate...
Food manufacturing companies add preservatives to food to keep it in good condition for longer periods of time. This helps avoid waste and keep costs down. While preservatives have a reputation...
In this article I will teach you how to make smoke bombs, step by step. I will show you how to combine that right ingredients, how to cook them, how to shape them and even how to use them!
If you are lucky enough to live in a mild winter area, you can grow a winter garden! However, some types of fertilizers don't work in cooler temperatures, so to get the most from your garden, you...
The invention of dynamite is credited to Swedish engineer, industrialist and inventor Alfred Nobel in 1866. Nitroglycerin is volatile in its liquid state and Nobel began experimenting with methods...
Nitroglycerin is a pale yellow fluid with the molecular formula C3H5N3O9. It has distinct uses as an explosive and vasodilator. The following steps will show how nitroglycerin is used in these two...
Silver dollar fish are the herbivorous, peaceful relative of the carnivorous piranha. They are schooling fish, so they need to be kept in groups larger than three. Six is a good-sized school for...
With cloudy fish tanks, there is no one solution to the problem, because there is no single definite cause. You must examine the color and recent changes in your tank to determine the best course...
Good bacteria reduces the amount of ammonia in fish tanks, which keeps the nitrite and nitrate levels at the proper level. This good bacteria essentially keeps your fish alive, but does not exist...
You don't have to spend a lot of money to make a rocket. In fact, you can put together sugar rockets with just a few supplies, many of which you may already have on hand. But don't let the name...
There are plenty of new, different and alternative treatments on the market today, but one of the ones that can make a difference are nitrate patches. Nitrate patches are most commonly used in the...
Nitrate injections, also referred to as gallium nitrate injections, are typically used to treat cancer patients who have a high level of calcium in their blood. If you are considering this...
Building your own rockets can be a lot of fun. It is important to work carefully and precisely to avoid a disaster. This multi-engine rocket can achieve greater heights because it works in two...
What are nitrate pills?A nitrate pill is designed to open a person's arteries to increase blood flow to the heart. It is supposed to be taken before the onset of an angia, or chest pain attack....
Nitric acid is an extremely corrosive chemical agent that was created around 800 AD by Persian alchemist Jabir Ibn Hayyan. Nitric acid is a key component in the formulation of aqua regia, one of...
During the growing season, weeds are the bane of gardeners as they poke through the soil and ruin the appearance of your vegetable garden or flower bed. Mulch can conserve moisture in the soil and...
Scrap silver, fairly plentiful, is present in most computers and other electronic devices, in addition to sources such as pre-1964 coins, silverware and jewelry. While scrap silver can be sold as...
Smoke bombs are the safest and easiest pyrotechnics you can make. There are many homemade recipes, but one of the most effective ones is to mix saltpeter and sugar. It will work if you just mix...
Sparklers look really cool and are very popular to play with on the 4th of July, or really whenever you feel like playing with fire. They're also not hard to make.
Smoke bombs are an American pastime and a lot of fun. Here is an easy recipe so that you can create your own.
Black powder is easy to make, and all of the ingredients can be purchased at drug or hardware stores. Invented by alchemists or (historically) the Chinese many years ago, black powder has seen...
Society has always been fascinated by beautiful art, particularly when that art is also utilitarian. Among new art forms emerging during the 1800s was a silvery glassware style known as Mercury...
Maintaining a saltwater aquarium requires doing various water tests once a week to maintain the proper pH levels, nitrite, nitrate, ammonia and alkalinity levels. Keep the water clean and healthy...
Double-replacement reaction, or "metathesis" is a chemical reaction on the bio-molecular level. This article offers a definition of double-replacement reaction and gives a number of examples.
Have you wanted to know how to make a smoke bomb? When you do learn, is it colored? If not, I can teach you how! It's very simple, and only requires a few steps!
For those who make jewelry as a hobby or home business, collecting items from pawn shops, thrift stores and estate sales will give you a heap of silver that needs to be refined. Once it is, then...
Simply put, all a person needs to do in order to use an ice pack is shake it. The ice pack itself, however, must create coldness from separate tubes of water and ammonium-nitrate fertilizer. Once...
Sparklers can burn at up to 3000 degrees Fahrenheit. Most accidents occur from young children handling the sparkler inappropriately. Sparklers burn slower than other fireworks and are actually...
Incense has been used since early times for everything from scenting homes to religious ceremonies. Burned in the form of sticks or cones, incense can create a meditative air, or impart a sense of...
Solubility is defined as how much of a solute (in this case potassium nitrate) can be dissolved into a liquid (the solvent) before the solvent becomes so saturated with solute that no more will...
An ice pack is a plastic bag filled with a frozen gel, frozen liquid, ice or another substance capable of maintaining extremely low temperatures for an extended period of time. Ice packs are often...
An instant ice pack is a plastic bag filled with frozen gel that is capable of maintaining extremely low temperatures for an extended period of time. Unlike traditional ice packs, instant ice...
Potassium nitrate, also called saltpeter or niter, is a chemical compound made up of three elements: potassium, nitrogen, and oxygen. When in the soil, it supplies plants with potassium and...
You can make a simple rocket fuel out of ingredients that are simple to get and relatively cheap. The engines you make will not be super powerful, but will work for most rocketry projects.
The best way to tell when a saltwater fish tank has cycled is to test the nitrate and ammonia levels on a regular basis. Learn to tell when a salt water fish tank cycles with tips from the manager...
The celluloid base of the film is created first by mixing acetate with either linseed fibers or wood pulp. This mixture precipitates pellets of celluloid acetate, which are then washed, dried and...
The slow economy and the growing number of people “going green” has fueled a boom in the number of home gardens. Home grown produce is convenient, usually less expensive and often can be grown...
The memory is clear in our minds of beautiful silver antiques lining the shelves of our grandmother's china cabinet. But those goblets and vases may not have been silver at all. Maybe Grandma was...
Clinicians and herbalists haven't reached agreement regarding the efficacy of chickweed, so you will need to do your own research, consult with knowledgeable sources and decide for yourself if you...
For those of us who are not able to bend over for long periods of time or kneeling is difficult, this process is a God send. It is also excellent for yards considered too small,for areas where the...
Potassium nitrate, also known as saltpeter or niter, has been produced for a variety of uses since at least the1st century. Historically, it was common to use urine and/or manure in the production...
A urinalysis is a test that is conducted at your doctor's office that details various aspects of your health. A urinalysis can indicate problems with the kidneys or liver, an infection, chronic...
After training for years in the art of Ninjitsu, you feel ready to go out into the world and use your skills. Any good ninja will tell you that the ability to disappear from tough situations is an...
Recrystallization is a physical method targeting the purification of compounds. The procedure involves dissolving a compound in a hot solvent to form the saturated solution followed by cooling...
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