How To: Make strontium nitrate
Watch this science video tutorial from Nurd Rage on how to make strontium nitrate. They show you how to make strontium nitrate from strontium carbonate and nitric acid.
Watch this science video tutorial from Nurd Rage on how to make strontium nitrate. They show you how to make strontium nitrate from strontium carbonate and nitric acid.
Watch this science video tutorial from Nurd Rage on how to perform three cool science experiments with Dr. Lithium. Follow the vid and you'll now have more than one example of an investigatory project!
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.
Why make a flip book? Because all animation – even stick-figure Flash animation and multilayered, highly technical 3-D effects – is built on, and can benefit from, the basics of the craft first developed by artists working at the beginning of the last century. And while fancy computer programs are nice, you can teach yourself these basics using nothing more than a pad of paper and a pen, and replay them over and over without any extra technology needed.
In the following series of videos we will establish a particle stream that is then used to create a surface that evolves over time in Houdini 9 software.
This film was awarded the Green Ribbon in Itami Film Festival, 1993. Learn how various techniques of animation work and see some amazing examples- including an animated pin up girl! The film is in Japanese dialogue with English subtitles.
Get creative with your cartoons and try drawing them from their own root words like in this example, which draws a boy cartoon character using the word "boy" as a starting point. Not much to it, but we'd like to see you try drawing a girl using "girl" as foundation!
This tutorial teaches you how to create an RSS feed with PHP using DomDocument. You can generate the items with a database loop, and this example uses a very simple array. Take a few minutes and add some more knowledge to your PHP world.
This tutorial provides a quick and clear example of how string manipulation works. A string is a line of text, and once you're up to your elbows in zeros and ones, you'll want to do lots of manipulation. Let's get digital, digital.
With this cool science trick by Mr. G, learn how to weigh something you can't even see! Using a stick, some string and two balloons, you can see in your very own home that air, invisible as it is, has weight. This is a good example to show atmospheric pressure.
Yuba is a delicious pasta noodle made from tofu skin. This recipe shows you a delicious cream based spring sauce to serve your yuba noodles with, using a puree of young peas with fresh fava leaves, and basil. A wonderful example of California cuisine!
Peter John gives another example reading of the tarot cards using a variation of the Celtic Cross spread. This reading is useful to explain not only what is currently surrounding your querent, but also to give a divination over the next six months.
Pixie braids are a lot different than micro braids, and this video will show you a few methods to styling pixie braids in your hair. These two methods are the burn (seal) and pin curling the ends techniques. These examples are perfect for your hair if trying to achieve the bob style.
Masking and keying are two of the more basic and important functions of Adobe After Effects. This video will teach you how to use them quickly and easily, using a little Counter Strike video as an example. There is no narration, but the material is simple enough that you should still be able to follow along.
Acne is a difficult and embarrassing part of most teenagers and many adults lives. This video offers you instructions on how to remove acne from a picture using Adobe Photoshop. While the example picture may be a cartoon head, you should be able to translate the lessons here to a real face and erase all of those bad memories from your 7th-grade photos.
Need help reducing radical expressions without perfect square or cube roots? Take heart: this free math lesson will ensure that you know everything you need to know for that next big test. Examples include square roots, cube roots, and 4th roots. You'll also learn a technique to simplify n-root expressions as well as how to simplify variables in radical expressions.
In this Made Fit TV podcast, Jennifer DiDonato provides you with examples of foods that you eat or, should be eating almost everyday of the week. But, she break it down to show you just how many extra calories you may be eating based on portion and selection, and how you can eliminate 3,500 calories - one pound - a week, from nutrition alone. Just don't forget to workout, too! With this you'll start losing weight in no time.
Over the years, jailbreaking the iPhone simply has gotten easier and easier. This video gives a fairly good example of how easy it can be to unlock and jailbreak your iPhone. With only a few clicks and downloads, you should be on your way to jailbreaking your iPhone. Check out this video for a walkthrough on how to do it!
This video resume-writing tutorial demonstrates several great examples of resume objectives, summaries and profiles, and how to mix them. Resumes can be challenging to write, harder still to do well, but are the only way to get into the job you want. Watch and find out how to put together a quality resume.
This billiards video tutorial gives an example of how to use a bridge and different types of bridges to use in your stroke. Use the tips of your fingers, or lay your hand down. Making the best resting place for your cue stick is important in becoming a pool shark, so listen up. Learn how to use a pool bridge with the correct stroke.
This is how you "chain" your first line. Watch this instructional crochet video to begin the first row in your scarf, blanket, sweater, etc. This example provides a ten loop start to your first crochet project.
Watch this instructional lampworking video to make a round bead using the Zoozii "Make Your Own Round" bead press. This video displays a clear example of how to use the bead press and other lampworking tools. The text instructions provide tips for perfecting your round glass bead.
Follow this example to throw a double walled ceramic vase. This is a decorative motif in ceramics, and a tricky process to complete. After the pice dries a little, make sure to cut some holes in the top layer of clay, to prevent an explosion in the kiln. As shown, you can also carve decorative designs in the outer pot.
It's one thing to write in a given blog and another to author a blog itself. This video demonstration will teach you how to create a bare-bones blogging application using Ruby on Rails and version 6 of the NetBeans IDE. This example highlights NetBean's Ruby support.
Follow this simple yet clear example to make your own origami flower shaped box. The step by step process will allow you to complete some of the more difficult folds that go into creating this tulip shaped container. Unlike other origami containers, this tulip cup is neither boxy nor overly complex.
Perform butterfly high reels for poi beginners. To do this poi move, it is a prerequisite that you know how to do the basic butterfly, spinning, and butterfly low reels.
The Rubik's company has come out with a veritable cornucopia of Rubik's cubes and other fun puzzle devices. This tutorial video will show you how to solve a Rubik's Magic as well as show you several example solvings.
This video will teach you all about the basic of the harp. For example, not many people are aware that the harp has pedals which control the different pitches. Watching this video will teach you all about how the harp's strings are colored and made.
This walks you through how to create an animated GIF image file that can be used in websites, as avatar's, as icons, etc. You'll be using Microsoft Paint to create each frame of the animation, and an application called Unfreez (found here) to animate them together.
This tutorial shows you how to add a depth of field effect to footage in Sony Vegas. This focus effect example is of a train.
This tutorial shows you another example of creating an intro (kinda!) in Sony Vegas 7, just watch and you'll see!
This tutorial gives you an example of an edit, and explains how to make it in Sony Vegas 7! This week is another introduction!
This video describes how to do a different rhythm to the standard split stroke for the banjo uke. Some people pick this up naturally, other need it to be pointed out-like the demonstrator, for example!
Crochet instructions are the linguistics of crochet. Crochet instructions normally come in the form of crochet patterns for example crochet baby blanket. Learn how to understand them by watching this video.
This episode of Take Zer0 discusses the differences between the multi-camera format used in television, and the single-camera setup most often used in film production. Since it's likely that indie filmmakers have access to only one camera, we will explain and offer examples of how to efficiently shoot multiple takes with one camera to convey a single action.
Learn about some alternative stick ideas to use when playing the drums. Rather than using a traditional drumstick, you can try one of these examples! Alan Schechner shows you the tricks. He does not lie. Take his advice. You won't regret it.
This video shows you how to do a kickflip on a skateboard with troubleshooting, examples, and in-depth explanation to help you to learn how to kickflip.
This video is a good example of just how easy it can be to install your own custom fit hitch. To install the hitch on a Chevy Express full size van, drop in the bolts, torque them down, and you are finished.
So you play house and the other dj before you is playing soul for example. How do you go from the one genre to the other. In this video i give you a few ideas.
Learn how to nail the impossible: a holiday turkey prepared in the most basic of conditions (a dorm for example). See how to make stuffing and cook the turkey with just a microwave!