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.
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.
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.
Michelle Phan presents this tutorial on how to take a tomato and turn it into an invigorating scrub.
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
Tea is usually brewed with hot boiling water. In this how to video our host shows you a new method of making gyokuro tea with ice cubes. This brewing method is more commonly known as shinobi-cha and it is very easy way to enjoy your tea longer. Watch and start making tea with ice cubes using the shinobi-cha method.
Cloth diapers are ecological and save from waste. They can also be sewn easily at home. This method of sewing elastic should only be used on fitted diapers that will be serged. Watch this video sewing tutorial and learn how to sew an elastic into a cloth diaper by using the blind sewing method.
This video is designed to give lots of clear and helpful information regarding the rib cable cast on" method, also referred to as the "alternate cable cast on" method. It is used as an edging for rib fabrics and forms a somewhat 'invisible' cast on edge that blends perfectly with the rib texture.
Making a purchase through PayPal is great because you have the option to pay using your account balance, a bank account, debit card, credit card, rewards balance, or even PayPal's own credit product. You need to pick one to be your preferred payment method for each in-stores and online but, unfortunately, changing these preferences can get a bit tricky on your iPhone or Android phone.
As the fish farming industry struggles to become more environmentally friendly, it just gained another problem. Fish food loaded with antibiotic-resistant genes.
Earlier this year, NASA reported on findings that might point to water, and microbial life, on moons orbiting Jupiter and Saturn. Named Europa and Enceladus, those moons contain large oceans under their icy surfaces, which many speculate could hold microbial life.
Want a to make any drink into a delicious semi-frozen drink called a slushy? Usually this means putting your desired drink in the freezer and waiting until it reaches the desired state of being frozen. However, with this awesome method you can have a frozen slushy drink in just a few minutes!
This video has 7 fraction hacks that can save you time when working with fractions. The hacks are: Adding fractions without a LCM
Origami infinite flippers are super cool creations, but some methods can require up to 24 sheets of paper. This method uses only 4 sheets of paper, but does require some cutting and pasting. You'll need 4 sheets of paper, scissors and glue. Glue, snip, fold and flip!
This tutorial shows you how to make chainmail following the tradition European four in one method. You'll need many small metal rings of uniform size and some metal pliers (work gloves are also recommended!) Afer you make each individual unit, you're also shown how to bring them together in a larger piece.
A mixed number is just another way of expressing a fractional number. This video shows two methods by which two mixed numbers may be added.
Assemble a hammer, a number 43 drill bit, a turret setter, an X-acto knife or hobby knife, the plastic for the board and, of course, your layout! Once you have everything, this tutorial shows you how to build what you need to end up with a functional turret board.
This is the best and easiest way to get a well-trained dog, by using what's called the Kikopup method. Once you have your pup doing the desired behavior, you can then train your dog to have stimulus control and use a release cue.
The long-tail cast on is one of the most common methods for casting on stitches. It is stable, neat and easy — once you get the hang of it. This knitter's guide walks you through the entire process. For detailed, step-by-step instructions, and to get started using the long-tail casting method yourself, watch this free video knitting lesson.
The iPad has many apps that can be used to create and view documents and those documents can be moved to and from the iPad using several different methods. This free video tutorial from MacMost presents an overview of a great number of those methods. For specifics, and to start moving files to and from your Apple iPad with ease, watch this free video guide.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 50th installment in his "Excel Statistics" series of free video lessons, you'll learn the basics of probability:
Brush up on your survival skills with help from this video conducted by the Maine Primitive Skills School. In this video, learn how to start a fire in the woods practicing the fire thong friction fire method using rattan wood.
This video shows how to use optimization methods in calculus. Optimization means finding the maximum or minimum values of a quantity or finding when the maximum or minimum occurs.What quantities are optimized in economics?we want to minimize costs or maximize revenue.First steps in any optimization problem1.Identify the quantity to be optimized i.e., read the problem exactly what is exactly maximized or minimized.2.Identified the feasible domain. This is important because the math we can opti...
In this video tutorial, viewers learn how to tie their shoes in a cool way. This technique is also more faster than the normal shoe tying method. Begin by tying your laces into a cross. With your right hand, the lace goes from the shoe goes to your thumb, over the index and into your hand. With your left had, the lace goes from the shoe to your index, over your thumb and into your hand. Not just cross them over each other and pull. This video will benefit those viewers who have trouble tying ...
In this video tutorial, viewers learn how to graph a linear equation in 3 different ways. The first way is to use the table of values. It is the slowest method but it always work. It is the most useful. The second way is to use the slope-intercept. It is more faster than the table of values and is very versatile. The third way is to use the intercept-intercept. It is the fastest and easiest method to do. This video will benefit those viewers who are learning about graphing in mathematics and ...
Demonstrator Andy Hirsch offers a tutorial on how to perfectly bind a book using two different methods. The first method is with binding clips the second with a binding jig. You will need and cutting mat, X-acto knife, paint brush, ruler, binder clips and binding glue. Use use 8 1/2" X 11" paper folded in half for the book pages and 11"x 17" page for the cover. In the 'Binder Clip Method', you make all the pages and cover flush and use the binder clips to keep everything together. Ad glue to ...
In this video, we are shown how to change the skin color of a person in Photoshop. He starts off by explaining that there are two different methods that you can use to change the skin color. The first method is through Hue and Saturation. With a couple of simple changes, you can change the tone and color of the skin. The second way is the more difficult method. You work through the color balance options in Photoshop. He explains that you will need to learn and play around with the color balan...
This video tutorial by VvCompHelpvV gives you two methods to achieve the Sin City effect in your photos using Photoshop. The Sin City effect is making the main subject of the photo appear colored while the rest of the photo looks black and white. In the first method the subject should be selected using a pen-tool using the settings mentioned. After that right click on the selected areas and make the feather radius 3, inverse the selection and go to image > adjustments and de-saturate and your...
This video is recorded in a mathematics class room. It is very clear by the sound and picture. The faculty here is explaining that the ratio between two numbers can be found using various formulae and methods. For example, 3:1 is the ratio between p and q. Likewise he explained the other formulae and methods.
Here is an effective way to coil a long rope and use as an emergency method of transporting an injured person.
If you can't get access to a wifi hotspot or an Internet connection with your PSP, you can use this method to get online. You will need access to a computer that is online, and a USB cord that can connect the computer to your PSP. Then, open up the command prompt on your computer, configure your IP and then add your PSP as a device on the network. This method uses the DNS method of getting to the Internet rather than having to hack a wifi connection.
There are many different methods of wrapping ones hands when they are doing Muay Thai boxing. This clear, concise video shows a simiple method that you can try as well before you start your mortal combat. The emphasis on this tecnique puts wrist protection over knuckle protection.
In Java, everything is an object, which can make it a little scary to start programming using this language. But that's what this tutorial is for! Here is how objects and object methods work when you're designing a program with Java.
Learn how to install a custom ROM on a Google Android mobile device using the One-Click Method. Whether you want to learn how load a custom ROM on your own Android phone or just want to see how it's done, you're sure to be well-served by this three-minute hacker's how-to. For detailed, step-by-step instructions, take a look.
Looking for the easiest way to root your HTC Magic or T-Mobile MyTouch 3G Google Android smartphone? You've found it. Rooting techniques don't come any easier than the one-click method demonstrated in this video guide. For all of the details, and to learn how to hack your own HTC Magic or MyTouch 3G, take a look.
In this video, you'll learn how to cast on with the CHAIN ON method on a rectangular loom. It'll simplify your knitting process a lot! You can use this method for many different types of looms but this video specifically covers knitting on a rectangular loom.
Factorization of a trinomial can be achieved by using the standard method of appropriately "splitting the middle term" or by this method as shown in the video.
There is no one way to remove gum. Depending on the type of gum and where it's stuck - the carpet versus your shirt, for instance - you may need to enlist a different method for each to remove the gum.
