This video tutorial belongs to the Education category which is going to show you how to match exponential graphs. The video shows two graph sheets with three graphs marked A to F on each sheet and six equations. It starts off with matching the basic function, y = 2 to the power x. If you plug in zero for x, you get '2 to the power 0' which is 1. Hence, the equation becomes; y = 1. So, the graph that passes through y = 1 is the matching one. In the video it is graph A. You can watch the video ...
This video tutorial is in the Education category where you will learn how to use commas with restrictive and non-restrictive clauses. Restrictive and non-restrictive clauses are phrases or words that come between the subject and the verb. You don't use commas to separate restrictive clauses. For example, in the sentence "the students who did not wear uniforms were punished". Here "students" is the subject and "were punished" is the verb and the clause "who did not wear uniforms" is restrictiv...
In this Education video tutorial you will learn how to divide fractions with examples. For example let us divide 1/5 with 3/4. This we can do by changing the division sign in to multiplication sign provided we swap the numerator and the denominator of the divisor to get its reciprocal. The equation can now be written as 1/5 x 4/3. Now multiplying the numerators and the denominators, we get the answer as 4/15. So, you can see that division of fractions is the same as multiplication. You only n...
In this Education video tutorial you will learn how to build a wind turbine with PVC windmill blades. This project when completed will charge a 12V battery. You can turn a motor in to a generator. When you spin the shaft on the generator, electricity is generated. So you get a motor with a flywheel and attach the turbine blades to it. When the blades turn with wind action, electricity will be generated. Take PVC pipes, 8" in diameter and 24" long. Cut the blades out of the pipe as per directi...
In this Education video tutorial you will learn how to make smoke or fog rings with a rubbish bin. This is really very easy and simple to do and takes practically no time. For this you will need a smoke machine like the ones used in night clubs, a rubbish bin, piece of oil cloth and a strap. Cut out the bottom of the bin and cover the top of the bin with the oil cloth and strap it up. When you push on the oil cloth, air will go out of the hole at the bottom. Now fill the bin with smoke from t...
In this Computers & Programming video tutorial you will learn how to hack into a compuuter, the easiest way. Go to start > run, type in ‘cmd’ > OK. To find the IP address of a website, type in ‘tracert myspace.com’. This example is to find IP address of myspace.com. Then all the IP addresses of the website will be displayed. If you want to shut down a computer, now you type in ‘shutdown’. A remote shutdown dialog box will open up where you put in the IP address. That’s all. The ...
In this Education video tutorial you will learn how to make ice cream and explore the ingredient salt. Ingredients are a cup of milk, sugar, vanilla, some salt, ice and two plastic bags. Add two tablespoons of sugar to one cup of milk, a quarter teaspoon of vanilla, stir it up and pour it in to a plastic bag. Put this bag in another bigger plastic bag, add some ice and about half a cup of salt. Seal the bag and start mashing it. After about 10 minutes, it will turn into ice cream. When salt i...
In this Education video tutorial you will learn how to avoid wrong answers on the SAT critical reading area. Five principles to keep in mind are rephrase the question and predict the answer, answer the question being asked, find evidence in the passage, extreme answers are suspicious and finally remember a little wrong is all wrong. To rephrase the question, read 2 lines before and after, ask the question in your own words and find the answer choice that best matches your prediction. Now comi...
This video in the Education category will show you how to make any school paper look longer. Open the normal word document. Go to ‘edit’ and select ‘find’ and then to ‘replace’ tab. In the find what box type in ‘.’ (a full stop). Then, in ‘replace with’ box type in ‘.’. Now go to ‘format’ and click on ‘font’. In the box for font size select size 16 or 18 and click ‘replace all’. There you go, you have just made your paper longer without adding any text. In the video, a one and a half pages lo...
This is a great instructional video on education. This educational video teaches you how to simplify a complex fraction with a single fraction on bottom. Let us learn this with an example. Let us assume we have to simplify the complex fraction 5 by x-4 divided by 5-4x by 5. When you simplify this you will get 5-4x over x divided by 5-4x over 5. You will now get 5-4x over x multiplied by 5 over 5-4x. This is equal to 5 over x. This is how we have to simplify a complex fraction with a single fr...
This is a presentation of how to build up confidence on the red carpet. According to this interview section , being confidence is an important for any games or activities. And if you have talent, that’s the one thing which builds up your confidence. If you have talent and you are really confident about that talent then, you are really on the right track. Young persons can build up confidence by understanding and practicing their abilities. Among kids confidence can be build up by respecting p...
In this video lesson, you learn how to find the area of a circle. The video starts with an explanation of the area's formula. This formula can then be used to find the area of any circle, given its radius, which is half the diameter of the circle. There are many applications for this formula, whether in architecture, or studying for a basic geometry test. Euclidean geometry is the cornerstone of any education, and this video teaches you one of the many formulas in geometry.
Writing a resume can be a strong asset to any job application, but the process can be stressful and confusing. With this easy to follow guide, even the most novice writer can create a professional resume with just a few short steps. Including phone numbers, education and work experience, this video tutorial takes you through different styles and forms on how to organize the perfect resume for you. It explains what each style is with simple visuals that anyone can easily follow and in no time ...
Want tour-like spin on your swing? There are several keys to imparting tour-like spin on your wedge shots, including proper set up, a correct angle of attack, and quality contact. Tim Mahoney, Director of Education for Troon Golf, explains these keys and how you can make them part of your game.
Want to become a veterinarian? Well, you should probably start small, like a fish. This video tutorial will show you how to dissect a fish to learn the anatomy, with a very eminent anatomist to show you how.
A closed urinary drainage system consists of a catheter inserted into the urinary bladder and connected via tubing to a drainage bag. The catheter is retained in the bladder by an inflated balloon. The drainage of urine is totally dependent on gravity. Therefore, tubing and the drainage bag, to collect urine, must always be below the level of the bladde.
Pilates is fantastic exercise. If you are a beginner, though, it can be confusing to choose the right type of class. Check out this tutorial before you head to the studio and ensure you get the most out of your exercise routine.
If you're trying to learn a new skill, you wouldn't want to waste your time learning from someone with sub-par experience. No, you'd want to learn from the very best of the best to ensure you're getting a quality education.
We all know how volatile the stock market is, especially during times of crisis. That does not mean that the market is impossible to gauge, however. Day traders are trained to read charts in order to recognize market trends and price patterns, giving them the insight they need to make their trades as profitable as possible.
The Weather Channel, by virtue of its name, has always been tasked with the difficult problem of making the weather interesting. As Mashable notes, they've turned to augmented reality for a solution and can now render a 3D storm in their studio, as well as help us understand how bad a storm might be with 3D forecasts.
It's never too early to put away money for your child's education. Consider these options before choosing a plan. Watch this video to learn how to get started with a college savings plan.
This video tutorial is in the Education category which will show you how to subtract basic fractions in simple mathematics. You can do basic subtraction of fractions if the denominators are the same. If they are not, then find the lowest common multiple of the denominators and convert the denominators to their lowest common multiple. For example, to subtract 1/2 from 3/4 find the common multiple of 2 and 4, which is 4. So, the problem 3/4 - 1/2 can now be written as 3/4 - 2/4. Since, the deno...
This video tutorial is in the Education category which will show you how to make manganese heptoxide (permanganic acid). This procedure is extremely dangerous. Manganese heptoxide is an extremely powerful oxidizing agent. It has the ability to set fuels on fire from mere contact. Get an old dish and put a spatula full of potassium permanganate on it. Add a few drops of concentrated sulphuric acid. A green liquid is formed which is the manganese heptoxide. Now you can add any fuel like butanol...
This video tutorial is in the Education category which will show you how to convert Fahrenheit to Celsius in your head. This method is a good estimate for converting temperatures. However, do not use this for accurate temperature conversions. Let's say you want to convert 22 degree Celsius to Fahrenheit. 1st step is to double the figure, that is, add 22 plus 22 which is 44. Next add 44 with 30, which gives the result 74. So, 22degree Celsius is equal to 74 degree Fahrenheit. Similarly, 32 deg...
In this Education video tutorial you will learn how to simplify an exponential expression in algebra. There are neither audio nor typed instructions in this video. It is a demonstration of the steps involved in the process. To do this, simply expand the exponentials and then multiply or divide in steps to solve the problems. These are illustrated by a few examples in this video. 3^5 = 3x3x3x3x3 = 9x9x3 = 81x3 = 243. X^6/ X^2 = (x.x.x.x.x.x)/ (x.x) = x^4. 7^2 x 7^15 / 7^13 = 7^17 / 7^13 = 7^4....
This video in the Education category will show you how to make hot ice using Sodium Acetate Trihydrate. For this purpose you will need a pan, 100g of Sodium Acetate Trihydrate, 25ml of water, a wooden spoon and a glass. Take the Sodium Acetate Trihydrate and put 100g in the pan. Then place the pan on a stove and turn to medium heat. The Sodium Acetate Trihydrate will start to melt. In about five minutes when it has melted fully, add 25ml of water. Let the solution simmer for two minutes while...
Having a well written executive summary is an essential tool for you to have when you are presenting a report. The executive summary serves as an introduction to let readers know what your report is going to discuss in detail.
Epson sells many different digital imaging products, including ink jet printers and all-in-ones, digital photo printers, multimedia projectors for business, education, and home entertainment, scanners, digital photo viewers, professional imaging/wide format printers, and more. Check out this video to learn how useful and versatile your new Epson Artisan 810 all-in-one printer can be.
We don't know why exactly, but somehow fading the edges of a photograph makes it look more sentimental. Maybe it's because faded edges remind us of old timey photographs that have yellowed and softened with age, or maybe it's because faded eges endow a sort of dream-like atmosphere to your picture.
Compositing and color correction are important and integral steps in processing a 3D render after it is generated in Cinema 4D, 3D Studio Max or any other 3D package. Compositing transforms simple renders and provides them with life, vibrancy and atmosphere. In this demonstration, Greyscale Gorilla breaks down a 5 second project from Rich Hinchcliffe and demonstrates how Rich uses Adobe After Effects, color correction, blurs, ReelSmart Motion BLur, Frischluft Lens Care and Lens Flares to tran...
Perhaps one of the most difficult technical challenges of drawing is creating illusionistic images, mazes, or steps. Like in the movie "Inception," illusionistic spaces involve a dream-like atmosphere and paradoxes in structure, like a neverending staircase. If you're interested in stretching the limits of your mind, go see "Inception." Just kidding. Do go see it, but also check out this drawing tutorial.
Have you ever been getting your thang on at a club, totally impressing your lady and just feeling the music until you decide to switch from one dance move to another and instead of solid flow you either fumble or have to stop and start again? It's easy to get taken off the beat when you're transitioning from one dance move to another, which is why the sidesteps dance move was invented.
Learn how easy it is to use Vue atmospheres/skies to light your cinema 4d scenes, even if you don't have Vue Xstream. It's simple to do and can give some lovely results. Whether you're new to MAXON's popular 3D modeling application or are just looking to get better acquainted with Cinema 4D and its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this trick in your own Cinema 4D projects, watch this 3D model...
Goodbye, New York! When filming for "Sex and the City 2," the "Sex and the City" gals said adios to the big apple and left for Morocco for a nice Middle Eastern romp. As a result, the girls added some exotic touches to their makeup to fit in with the heavy and hot desert atmosphere.
With the release of Apple's ARKit comes endless possibilities for education and learning. One of those possibilities is an AR rotating model of our solar system in your room, another is using AR to instantly know the nutritional value of food items.
Cool! A cloud in a bottle! You can make one yourself by watching this little how-to. You'll need a bottle, a bike pump and a little attachment from the hardware store.
Candles are beautiful. They light a room, create atmosphere, smell nice and make awesome gifts. So, why not make your own homemade candles and save a little money? In this tutorial, you will learn how to make an eco-friendly soy candle for a personalized present. These candles look good, smell great and everyone appreciates a gift with a personal touch.
This how-to video is about how to speed up the computer by cleaning the fan.
Augmented objects in the classroom are closer than they appear. Within celebrated the close of summer with Wonderscope's unveiling of a fourth installment in its iOS app, titled Clio's Cosmic Quest.
After a rough run of news, smartglasses maker North still has the confidence of investors, as evidenced by its latest round of funding.
