Chemical Derived Search Results

How To: Safely care for your kitten with Dr. Gaspar

In this Pets & Animals video tutorial you will learn how to safely care for your kitten with Dr. Gaspar. Your kitten's first year life is critically important. First make sure your home is safe for your kitten. Remove anything that you wouldn't leave about in the presence of a child. Get your kitten home over the weekend so that you have plenty of time to get acquainted with the kitten. Introduce your kitten to the litter box. The box should be roomy and uncovered. Place the box in a quiet lo...

How To: Put out a candle with an empty glass

Amaze and amuse your friends with this fun magic trick! Using only vinegar and baking soda, which you may remember from some of the bottle-bomb-making videos elsewhere on the site, you can create carbon dioxide which, since it's heavier than air, can be used to invisibly fill a glass and then be poured onto a candle, extinguishing it without looking like it's done anything at all! No word on how long the gas will stay in the glass, so set this one up right before you want to do it and then hi...

How To: Identify and control garden pests on grapes and roses

This video illustrates the quick and easy method to Identify and control garden pests on grapes and roses . The process is comprised of the following steps:Step 1:Garden pests are quite common in grapes and roses.Step 2: To identify these gardener needs to keep a very sharp eyes on the plants every day. Negligence may lead to disaster of the entire crop.Step 3:Garden pests can be commonly seen on the leaves on inner side or on the shoots of the plant.Step 4:Randomly select the plant and check...

How To: Clean your septum piercing

First of all you need to have some warm water in glass. Now take an ear bud and dip into the warm water. Now apply some soap over it. You can use the hand soap also for this purpose. Insert the bud in your nostril and then rub it around the pierced skin. Remove all kinds of particles accumulated at this portion. Now clean the other nostril as well. Now hold your pierce ring with your two fingers and give it shake. This shall remove all solid pieces from the area. Otherwise these may go down i...

How To: Power wash your boat

This video is led by Eddie from Long Island Boaters Club. As the boating season ends, Eddie explains, it is very important to clean and prepare your boat for storage for the winter. An important part of this process is to power wash the algae growth and barnacle debris that can cover the hull very quickly. After taking the boat out of the water and placing on blocks, he lets it sit for one day. Then using a pressure washer, he removes the algae growth. A scraper is used to remove the actual b...

How To: Identify problems with the peach tree borer

This video explains how to identify problems with the peach tree borer. The video begins with a peach tree shown with bore issues below the dirt line on the trunk. The instructor then explains that most of the pesticides used for this problem are no longer available and that most people have turned to more organic pesticides to solve the problem. The video then explains that you must first clean all the bore and dirt away before trying to apply pesticides to the tree. After the bore holes hav...

How To: Work with layers in Photoshop

Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those digital pictures into shape with Adobe Photoshop and Illustrator. In this episode, Ben shows you how to work with layers in Photoshop.

How To: Keep Garlic from Sticking to Your Hands & Knife

It's a shame that one of the world's tastiest foods can be such a pain to prep. Most cooks are familiar with this conundrum: chopping or crushing garlic releases a pungent liquid that causes bits of garlic to stick your knife and hands, creating a messy affair. So what is going on here? The common assumption is that the garlic is releasing some kind of oil, but the truth is that this liquid rinses away easily in water. Yet one of the basic precepts of chemistry is that oil and water don't mix.

News: The Vatican's Hidden Steampunk Treasure Inside the Sistine Chapel

While the pope himself may not be Steampunk, you might be amazed at what is: the coronation stove. For those who don't know, it's been a tradition for a very long time to signal the election of a new pope (or the lack of a new pope) via colored smoke. More specifically, once the cardinals have all voted for the new pope during the conclave, the ballots are burned in a special stove in the Sistine Chapel, and the smoke is visible in St. Peter's square.

How To: Understand organic molecules in chemistry

In this video, we learn how to understand organic molecules in Chemistry. First, you will need to take a look at the chemicals that are inside of each of the different molecules. See how the molecules are made out and then see what number of different acids are inside of them. Once you learn this, you can see what the difference between this and other molecules are. This can all help you understand the beginning and end of what's inside of the molecules. If you aren't good at chemistry, you w...

How To: Understand the hemoglobin & its role in the body

An in-depth explanation of the structure of the hemoglobin molecule, the process by which it binds with the oxygen in the lungs, how it dumps the same oxygen molecule at the appropriate location in the body and how carbon-dioxide gets attached to the hemoglobin molecule are the topics which the narrator in this video explains with diagrams and a few equations.

How To: Treat bed bugs with inspections & follow-up

In this video, we learn how to treat bed bugs with inspections and follow-up. First, you want to take off all your bedding and sheets, then place it into a bag. After this, you need to clean it in burning hot water to make sure the bugs are all killed. After you have removed this, you need to search the mattress to find where the rest of the bed bugs are at. Check around the headboard to see if the bugs are hiding there. Once you find these, you need to use either professional chemicals or a ...

How To: Develop black and white film in the dark room

Developing black-and-white film is an arcane, but very rewarding and useful process if you want to make really good-looking prints from your film. This two-part video goes over the entire process, from chemical measurement and selection to the actual process of developing the film. A must-watch for any would-be film photographer.

How To: Eat edible flowers

Rita Heikenfeld from AboutEating discusses some of the flowers that are not only beautiful but also edible. It is important not to eat flowers that have been sprayed with chemicals. Some of the more common edible flowers are the zinnia, petunia, and the marigold, which has a delicious citrus flavor and is used in bath oils. Impatiens are edible (just the flowers, not the leaves) and come in a variety of colors.

How To: Shrink an enlarged skin pore

Robert Scot, from ModernMom, shows viewers how to shrink an enlarged skin pore. Scott reminds us that genetics and aging do contribute to enlarged pores and skin condition, but there is still a way to deal with this. There is no way to permanently shrink enlarged pores but you can handle them with time. You can use cleansers and exfoliation to do the trick. Your cleanser should be for oily skin that will naturally purify your skin. You really want to focus on exfoliation and use exfoliates wi...

How To: Unclog a slow drain without calling a plummer

In this video Erin Bried shows how to unclog a slow drain without calling a plumber. First put 1/2 cup of baking soda down the drain. Then pour 1/2 cup of white vinegar in the drain. The two ingredients react when put in the drain together. After about 15 minutes have gone by take some boiling hot water and pour it down the drain. Once the water has run out of the bowl you can test the drain to see if it is clear by running some tap water into the sink. The water should run out of the sink ju...

How To: Analyze cheap sulfuric acid for concentration & purity

In this home scientist video the instructor Robert Bruce talks about cheap sulfuric acid. He says that sulfuric acid is very important in any lab both as a reagent and a precursor for preparing other chemicals. He points to the battery acid saying that it is a good source of sulfuric acid which is 35% concentrated. Now he shows various methods to obtained sulfuric acid and shows how to test one of the thus obtained sulfuric acid for its concentration. In this video the author talks about sulf...

How To: Use hot chocolate as a bronzer

In this interesting video, Michelle shows chocolate lovers how to use hot chocolate as a bronzer. Using a normal package of hot chocolate and a good makeup brush that is not too dense, gently apply the chocolate to your face, making sure to layer the chocolate. You should smile while applying the chocolate with the brush. This will give you good, kissable cheeks and your boyfriend will no longer complain about your makeup smelling like chemicals. This is a simple, effective, and cheap alterna...

How To: Make an Assassin's Creed hidden blade prop

Adam from Chemical Reaction wants to show you a little movie magic. This video tutorial will show you how to make an Assassin's Creed hidden blade prop for your homemade film. If you're a fan of the Assassin's Creed video game, then you can't not make this hidden blade. This is a great prop for anybody wanting to recreate it for a fan film. It's cheap and quite easy and works pretty well.

How To: Build your K'NEX Starburst Spinner Thrill Ride

K'NEX is one of the most popular construction toys on the market, right next to Lincoln Logs and LEGOs, but what makes K'NEX stand out is the fact that children can build mechanically derived toys. Instead of blocks or little logs, kids use interconnecting plastic rods and connectors, which give them tons of contraptions to build and play with. Today, K NEX has even more possibilities with wheels, pulleys, panels and flexi-rods to make amusement park roller coasters, airplanes, animals, bikes...

How To: Build your K'NEX Pirate Ship Park

K'NEX is one of the most popular construction toys on the market, right next to Lincoln Logs and LEGOs, but what makes K'NEX stand out is the fact that children can build mechanically derived toys. Instead of blocks or little logs, kids use interconnecting plastic rods and connectors, which give them tons of contraptions to build and play with. Today, K NEX has even more possibilities with wheels, pulleys, panels and flexi-rods to make amusement park roller coasters, airplanes, animals, bikes...

How To: Build your K'NEX Shark Run Roller Coaster

K'NEX is one of the most popular construction toys on the market, right next to Lincoln Logs and LEGOs, but what makes K'NEX stand out is the fact that children can build mechanically derived toys. Instead of blocks or little logs, kids use interconnecting plastic rods and connectors, which give them tons of contraptions to build and play with. Today, K NEX has even more possibilities with wheels, pulleys, panels and flexi-rods to make amusement park roller coasters, airplanes, animals, bikes...