Chemical Weapons Search Results

How To: Make a storm inside a test tube

This science experiment will show you how to make a storm inside a test tube. This video tutorial will demonstrate the process of making the miniature thunderstorm inside a test tube with just a few common chemicals. All you need for your very own thunder storm is a glass test tube with holder, sulfuric acid, ethyl alcohol (ethanol), potassium permanganate, glass dropper, measuring spoon, and please wear safety goggles. Sparks and pops occur completely random, just like in a real thunderstorm!

How To: Make money burn green

This science experiment will show you how to make money burn green. This video tutorial will demonstrate the process of making the buck flame green, without damaging the bill. All you need to get that green flame from your green dollar bill is some Heet (methanol), a glass beaker, boric acid, and a measuring spoon. The combination of these chemicals emits a green flame. This is a new twist on the famous "non-burning dollar bill" trick.

How To: Create, shoot and edit a time freeze effect

Adam from Chemical Reaction wants to show you a little movie magic. This video tutorial will show you how to create, shoot and edit a time freeze effect for your homemade film. Stopping time is no joke, but doing it with a little camera skills and a little editing skills makes it easy. You just need to know when to freeze the frame and then layer it with another.

How To: Create the Matrix stop bullet effect

Adam from Chemical Reaction wants to show you a little movie magic. This video tutorial will show you how to create the Matrix stop bullet effect for your homemade film. To recreate the bullet stop effect from the Matrix without a lot of money, this is how you're going to do it. Make sure you get a real looking toy handgun and a bullet to match. Then all it comes down to is a little camera work and a little editing.

How To: Fake shooting a person with a gun for film

Adam from Chemical Reaction wants to show you a little movie magic. This video tutorial will show you how to fake shooting a person with a gun for your homemade film. If you really want to make it look real, get the most real prop gun you can get, but don't use a real handgun. Fake blood is a good thing to get from a Halloween store. Acting skill is the most needed part here... because you can't look like you're being shot unless you can act properly.

How To: Do a Muay Thai kickboxing foot jab to leg sweep drill

Muay Thai, a form of kickboxing and the national sport of Thailand, is an intense martial art that uses not just all the limbs, but joints, as possible weapons against an opponent. This how-to video clarifies some basic Muay Thai kickboxing moves, with step-by-step instructions accompanied with demonstrations shown from multiple angles. Whether you're looking to work on your technique, or pick up a new sport, this video tutorial will help you improve your Muay Thai skills. Follow along and le...

How To: Do a Muay Thai kickboxing counter to kick drill

Muay Thai, a form of kickboxing and the national sport of Thailand, is an intense martial art that uses not just all the limbs, but joints, as possible weapons against an opponent. This how-to video clarifies some basic Muay Thai kickboxing moves, with step-by-step instructions accompanied with demonstrations shown from multiple angles. Whether you're looking to work on your technique, or pick up a new sport, this video tutorial will help you improve your Muay Thai skills. Follow along and le...

How To: Do Muay Thai kickboxing drills

Muay Thai, a form of kickboxing and the national sport of Thailand, is an intense martial art that uses not just all the limbs, but joints, as possible weapons against an opponent. This how-to video clarifies some basic Muay Thai kickboxing moves, with step-by-step instructions accompanied with demonstrations shown from multiple angles. Whether you're looking to work on your technique, or pick up a new sport, this video tutorial will help you improve your Muay Thai skills. Follow along and le...

How To: Perform the "Lost Labels" science experiment

Check out this instructional science video that demonstrates how to perform the "Lost Labels" experiment. From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity about identifying mystery chemicals. You have an array of unknown powders in miscellaneous jars, and the idea is to try to have your students figure out what are all these mysterious white powders. Learn how to perform the Lost Labels science experiment by followi...

How To: Treat poison ivy, oak, and sumac with jewel weed

Jewel weed is found in swamps lakes and wet places. This how-to video demonstrates using the jewel weed stems on the infected area until the bumps or blisters break open. Jewel weed has a chemical that neutralizes poison ivy, oak, or sumac oil, so it's okay to scratch with Jewel Weed. Jewel weed also works well on mosquito bites, burns, and skin diseases. Find out how to treat posion ivy, oak, or sumac with jewel weed by watching this video outdoor safety video.

How To: Create a head explosion effect in After Effects

This After Effects tutorial shows you how to make a head explosion effect in the first part. The second part of the head explosion tutorial will show you how to make a muzzle flash effect for the weapon used to blow off your head. If you want to learn some serious ways to create crazy effects in After Effects, these tutorials are a great way to learn.

How To: Build a lightsaber prop for film making

Backyard FX shows how to build a real lightsaber. Erik Beck unearths the original lightsaber blueprints from the special effects creator for Star Wars, and show you how to buy parts to a real lightsaber so you can have your own custom Star Wars weapon. In the test film you'll see our rotoscoping technique on how to complete the effect with some simple computer animation. You will need chrome plated slip joints, black vinyl rubber, a nylon slip joint, a rubber slip joint, rubber O rings, and m...

How To: Inflate a Ball Without a Pump

Got a flat ball that can't be inflated because your pump is broken? This video tutorial shows a simple technique for how to make your own pump. It's fun and easy to do, and it's a great time- and money-saver. All you need is a pump needle, a balloon, scissors, and a rubber band.

How To: Use ni-cho tan-bo

This video series explains how to use ni-cho and tan-bo (wooden weapons that are usually sticks). See how to do a side to side strike, a follow-up figure eight, and then how to practice with a partner.

How To: Care for the lawn in the fall

Fall is a great time to fertilize your lawn, especially cool season grasses like Bluegrass and Tall Fescue. By fertilizing in the fall you're building up the root system but because it's cool the top won't grow as well so you won't need to mow as much. Before spreading your fertilizer you want to top dress with compost. Compost is a great additive for the lawn, especially if you sprinkle a quarter to a half inch layer on top of the lawn. It will work its way down and when down there will feed...

How To: Unlock All of the Secret Diamond Camouflage in Call of Duty: Black Ops 2

Unlocking weapons skins is a great way to show off your weapon efficiency and flash some sweet gear. The diamond camouflage in Call of Duty: Black Ops 2 can be accessed by unlocking every single camouflage in a said category. So, if you want the diamond camouflage for your Assault Rifle class, you will need to unlock all of the skins for each gun in the Assault Rifle class. Once gold is unlocked, you will have access to the diamond camouflage.

Walkthrough Left 4 Dead 2: C3, Swamp Fever - Swamp

Don't get "bogged" down in L4D2! Check out this gameplay for all the hints on playing Campaign 3: Swamp Fever - Swamp. Stock up and get out the door. You'll have to wade in the water for a bit. Follow the path of leaves forward, watching out for zombies around you. For the achievement "Dead in the Water", you have to kill 10 mudmen while they are still in water. They look different from the normal infected in that they are naked, bald, and move VERY fast in water. If you have a hard time seei...

How To: Have Strong Healthy Nails

Do you want strong, healthy nails? With just a little time and basic care you will find that you have fingernails that others admire. Growing strong, healthy fingernails can be done with just a little time and care. One of the keys to healthy nails is to make sure you get enough protein in your diet. Take time to think about your nutrition. Are you eating enough protein? Even if you are a vegetarian you can get plenty of protein with beans, nuts and tofu. Also, are you drinking enough water? ...

How To: Get rid of ants

Ant problem? If the ants have come marching two by two—or, God forbid, 10 by 10—it’s time to put an end to the parade. Here’s how. How to get rid of ants, a guide by Howcast:

How To: 4 Cheap & Easy Ways to Unclog Your Kitchen Sink Without Any Nasty Chemicals

Oh, boy. A stopped-up drain. It'll inevitably happen with any home plumbing system and your kitchen sink is no exception. That clog won't go away on its own and will require immediate attention to keep any standing water from rising. But you don't have to resort to calling an expensive plumber or using a bottle of hazardous chemicals. Using simple kitchen staples or common household objects, as well as some determination, you can unclog your kitchen sink on your own without paying a dime.

How To: Make Glowing Green Candy

If there ever was a day to eat green candy, St. Patrick's Day would be it. But is there something better than the banality of green candy swarming the streets on St. Patty's Day? Yes—glowing green candy, and Instructables user BrittLiv wants us to show you how it's done.

How To: Improve acne by drinking water

In this tutorial, we learn how to improve acne by drinking water. Water is great to hydrate the body and it flushes the toxins out of the body. This will make your skin far less dry and it will keep your skin glowing. You can also eat the right foods to help keep your skin looking great. Tap water is alright to drink, depending on the different areas you are in. Filtered water is ultimately the best water for you to drink, because it will be clear of chemicals and be the best for your body an...

How To: Hack coins on the Facebook game Bite Me (01/05/10)

In this video, we learn how to hack coins on the Facebook game Bite Me. First, go to Cheat Engine and the game you are playing. Now, go to the stop section of the Bite Me game, then open up Cheat Engine in the same window. Where it says "hex" type in "2125" then scan it. Now you will be able to buy as many as you want of the item that you are on. Continue to go through the different weapons and items that are on the game. Do the same trick for all of them, then you will have an unlimited numb...

How To: Make a pH indicator out of red cabbage

In this video, we learn how to make a pH indicator out of red cabbage. Red cabbage will work because when it absorbs an acid then it changes color and reflects light differently. To do this at home, try to add different types of acids to the cabbage. Start off by putting the cabbage in the blender, then make sure it's shredded. Now, put it in a jar with some boiling hot water. Shake up the jar, then place the water into some separate cups. Now, add chemicals into the juice and depending on th...

How To: Put out a fire with a standard foam extinguisher

WhatHappensNow talks with Edina Minnesota Fire Marshall Tom Jenson who explains how to properly use a fire extinguisher. During the video Tom briefly offers a helpful tip, suggesting to remember the P.A.S.S. acronym when it comes to using a fire extinguisher. P stands for pull, your first step having to pull the pin that holds the extinguishers lever in place. The letter A stands for aim, the second step having you aim the nozzle of the extinguisher at the fire. The third letter S stands for ...

How To: Do a tactical knife trick in COD: Modern Warfare 2

This video shows you how knives can be much more than a short range weapon in the online mood of the game, Call Of Duty: Modern Warfare 2. KamikazeWaffle and other players show you 50 ways of killing you enemy using the knife. Some of those tricks involve throwing the knife across a map and still hits its target. They also demonstrate how any objects around you can be used to change the direction of the thrown knife to the desired destination. Kill cam is recorded for each of the 50 tricks so...

How To: Cheat with Modern Warfare 2 javelin glitch (MW2)

In Call of Duty 4: Modern Warfare 2, there's a glitch that you can take advantage of when you have both a javelin and a grenade in your hands. Modern Warfare 2 is pretty much the game of the moment, of the year, of the decade, so exploit this glitch while you still can! Fair warning, though: doing this glitch could get you banned by the powers that be at XBox Live.