In this video, we learn how to practice balancing chemical equations. First, take a look at the first and second part of the equation. Write out how many atoms each of the elements has in it. Compare each of the sides to see what the difference is between them. Then, find the multiple of each of the elements until they are equal to each other. After you find this, continue to do this for all of the different elements in the equation. This will give you a balanced chemical equation when you ar...
Learn how to make hydrogen with some household chemicals and items. This experiment is dangerous, so please exercise caution. You will use Liquid Plumr for this science experiment, and be warned, Liquid Plumber and hydrogen are dangerous, maybe not the aluminum foil, but the chemicals, definitely. Fill a balloon with it and watch it explode with a close match.
A chemical demonstration of the synthesis of nylon using different chemical solutions.
Watch this piano tutorial to learn how to play My Chemical Romance's "Disenchanted" on the piano. Instruction includes key signature and scale, chord breakdown, and melody. Pianists of any level will find this instructional video helpful in learning how to play "Disenchanted" by My Chemical Romance on the piano.
Take a look at this guide on unlocking the 'Warranty Void if Used' achievement on the Xbox 360. The Dead Island achievement involves customizing a weapon in the game using the upgrade bench that allows you to combine two different items in the game to create a better weapon.
Even with so many awesome real life weapons out there that wreak jaw-dropping damage and explosions, boys and men everywhere still grovel at the feet of lightsabers, that mystal (and unfortunately made up) weapon touted by Jedi in the "Star Wars" movies.
The FN P90. Everybody wants one, but more than likely, you can't get your hands on one, especially if it's illegal in your area. Designed by FN Herstal back in the 80's, the P90 personal defense weapon is the cream of the crop. It's full name, Project 90, specifies a weapon system of the 1990's. If you want this firearm for a weapon prop or just to have, you can easily build one yourself with household materials, mostly cardboard. Watch this video tutorial to learn how to build a P-90 prop ca...
The History Channel features great fighting tutorials on their show Human Weapon. Here they go into the ancient Israeli art of Krav Maga. Bursting will counter a surprise attacker by hurling your power into their core and blocking their weapon from striking you.
In this video, we learn how to balance an easy chemical equation. You can do your equation by testing it out with the actual chemicals. Watch and see what the reaction is as they start to mix together. To balance this reaction out, you will need to analyze the number of atoms that each element has on both sides of the equation. For it to be balanced, you must have the same number of products and reactants in the equation. You cannot create or destroy matter, you can only change its form, so r...
In this video, we learn how to easily balance chemical equations. There are two sides of a chemical equation, both must be equal to get the proper reaction. To balance these out, first write out the number of atoms that is on each element on each side of the equation. After this, you will need to find the multiple between the matching elements. Once you find this, you will be able to balance out the equation for each of the elements. When you do this, you will have the same mass and atoms on ...
This is a video tutorial in the Education category where you are going to learn how to balance a chemical equation step-by-step. The left side of the equation is called the reactants and the right side is the new products. What will be new products when silver nitrate reacts with ferric chloride? The left side will be written as Ag NO3 + Fe Cl. The valence of Ag is +1, NO3 is -1, Fe is +3 and Cl is -1. On the right side the silver cannot go with iron because both are positive. So, it will be ...
A video which shows a reaction in which cobalt chloride reacts with water to form a hydrated form of cobalt and chloride ions.
One fun way to hide your secret messages and also amaze your friends is to make your own form of disappearing ink! You will need some chemicals though, and with chemicals make sure you either have a parent present and/or have the proper safety equipment! In this video you will learn how to create the ink, use it and make the message come back.
In this how-to video, you'll learn how to get rid of spiders without resorting to harmful chemicals or pesticides. It's easy enough. Just vacuum them up, remove the cobwebs when you see them, and use eucalyptus and hedge apples. This will force them out.
Making a Elephant Toothpaste Volcano!
In this video Rich explains how to maintain a grout and tile floor. He uses a chemical cleaner which he describes as a "grout-smart type product." For regular maintenance of the floor Rich recommends using only 1oz of the product per gallon of warm water but for really badly stained floors using up to 12oz per gallon of warm water. Rich mixes the chemical into his water then applies the mixture to the tile using an ordinary deck scrubber, he then uses an angled scrubber which has bristles tha...
This science experiment will show you how to turn a penny into gold with common chemicals. This video tutorial will demonstrate turning the copper penny into a silver penny and into a gold cent. All you need to make gold pennies is sodium hydroxide (also known as lye), zinc powder, a small glass beaker with some distilled water in it, a clean copper penny, a couple of measuring spoons, and a glass stirring rod.
Watch this piano tutorial video to learn how to play "Welcome to the Black Parade" by My Chemical Romance on the piano. Instructions include the scales and key signatures and chord breakdowns. Beginners and intermediate pianists will be able to learn how to play My Chemical Romance's "Welcome to the Black Parade" by watching this helpful how-to video.
Watch this piano tutorial video to learn how to play the introduction of "Welcome to the Black Parade" by My Chemical Romance on the piano. This little melody is easy enough for beginners. Pianists of any level will find this video helpful in learning how to play the intro of "Welcome to the Black Parade" by My Chemical Romance on the piano.
Learn how to make nitrogen triiodide (NI3), the main ingredient of the small, paper-covered parcels that you throw at the ground to make a snapping noise, with household chemicals and items. This chemical is very unstable, so please exercise caution.
It’s time for science. You are able to calculate the molar mass for a compound using the periodic table and the amount of compound involved. You might need to know this in your everyday life but you will definitely need this in a chemistry class.
Watch this science video tutorial from Nurd Rage on how to make a glow stick reaction with real chemicals.
The most powerful melee weapon in Terraria is the SunFury. Luckily, it's not that hard to get. This video shares a simple farming method that generates SunFury quickly. Watch and learn how to farm the SunFury melee weapon in Terraria.
There's a cache of weapons hidden in Portland, in the game Grand Theft Auto 3. You don't need to enter any cheats or cheat codes - just follow this video, and it'll show you exactly where to find all of them.
Want to find a cache of weapons? There's one hidden in Staunton Island. This video shows you were to find it - it's not too difficult to find, it's just very well hidden. You'll have to drive through a park for part of it!
Where did it come from? No one knows! This video shows you where to find the Mysterious Magnum, which makes the Mysterious Stranger sound every time to take it out of the holster. You will need to start the Talent Pool quest to get this weapon.
You can find this secret weapon, the AER14 Prototype, in Vault 22. What makes it so cool? Well, for starters, it shoots green lasers instead of red! Here's a walkthrough on how you can find this totally awesome gun in Fallout: New Vegas.
There's a fantastic armory in Vault 34 you can raid for weapons and more. You will need to make sure that you are either very high level or already have a potent weapon to successfully complete the Vault 34 run. Unlock the Overseer's office, too!
Some gamers will argue that the shotguns available to you in Call of Duty: Black Ops are too underpowered and don't make good weapons. However, this video demonstrates how you can use attachments to turn the shotgun into a decent weapon.
If your Dragon Age story calls for an "Excalibur" or some other type of legendary weapon, armor (armoire of invincibility, kekeke, 5 points to whoever gets the reference!), or any other type of armor but aren't sure how to make them in the toolset you're covered! In this video you will learn how to create, edit and customize your own items! So go on, make that over-powered weapon and go have some fun slaying the Darkspawn!
This next tutorial is one that will definitely have you using the Fal over some other weapons. This glitch video shows you how you can have an automatic fal gun. This comes in handy since this gun can be pretty powerful. It's really easy to follow and will result in a very useful weapon when the time comes. So check it out, good luck, and enjoy!
In this video tutorial, viewers learn how to draw anime women with weapons. Users will needed paper and a pencil. Begin by sketching the basic form, how you want the character to stand. Then draw the weapons that the character will be holding. Now add in the facial features and detailed hair. Add some extra details, such as some accessories. Then give the character a uniform to wear. Finish by adding all the details to the entire character. This video will benefit those viewers who enjoy draw...
Most Lego guns use a simple rubber band action, which don't resemble the action on any real weapons other than a crossbow maybe. This video tutorial on making a gun out of Legos stands out from the pack because it features a bolt action, the same type used on rifles since the Civil War. This gives this lego weapon a more professional flair.
This beginners Half Life 2 mapping tutorial covers adding enemies, weapons, and creating an interesting combat environment.
Learn about the weapon effects in Dungeons & Dragons Online (DDO).
This Halo PC Trial Halo Mapping Tools (HMT) tutorial will show you how to make weapons have infinite ammo.
GTA 4 is a sweet game, and now you can get into the guts of it and create some sweet mods for yourself. Cars, weapons, perspectives, and many, many, many more mods can be created. Follow the steps and open the doors to new cools things with this great game on Sony PS3.
Looking for a weapon that will completely destroy your opponents in Fallout New Vegas? It has a limited rare ammo supply, but it does a total of 461 DPS, and it's called the Alien Blaster, the same as the one in Fallout 3! If you're wondering how to find this awesome weapon as well as where the Aliens themselves are, check out this video on the location and how to obtain it! Just remember you need the Wild Wasteland perk in order to see the Aliens. If you do not have the perk you'll find a gr...
In this video, Geoff shows us how to earn equal skill and power in Soul Calibur IV. To do this, you must use all skill points to set up four skill. Use Mitsurugi and modify his gear to get the right skill points. First, add the pirate hat, round glasses, executioner's spaulder, loin cloth, and caretaker's breastplate. Add the Guardian's gauntlets and the Guardian's britches as well. For your weapon you will use the default weapon which is the shishi-oh. Once you have this enabled and saved, t...
This is a video tutorial in the Education category where you are going to learn how to understand polyatomic chemical formulas. When writing the formula using polyatomics, the same cross-over rule applies. 1st identify the metal and non-metal. Then you write the symbols, write the charges, cross-over the charges from top to bottom, remove the charge and simplify the numbers and remove the 1s. for example, iron (II) phospahate. The "ate" ending implies that phosphate is polyatomic. The symbol ...
