How To: Add fractions by finding the least common denominator
This video shows students how to add fractions with different denominators. To add different fractions you must be able to find the least common denominator.
This video shows students how to add fractions with different denominators. To add different fractions you must be able to find the least common denominator.
With the carcinogenic additives in today's microwave popcorn, we at HoopajooLabs.com have developed a method of microwaving popcorn that is healthier, cheaper and (in the opinions of our test tasters) tastier. A delicious and healthy treat for about $0.10 that just about anyone can make. Great for students!
Here we introduce two easy to learn rhythms for the didgeridoo student. There is also some advice on developing your own rhythms too!
Two Submissions 101 students demonstrate a basic belly down arm bar escape in Jiu Jitsu. This escape depends on timing and how deep the other person has your arm.
Null Byte users have often requested video content, but the question has always been what format would best serve our community. This week, we partnered with Null Space Labs, a hackerspace in Los Angeles, to test the waters by hosting a series of talks on ethical hacking for students in Pasadena Computer Science Club. We invited students and Null Byte writers to deliver talks on Wi-Fi hacking, MITM attacks, and rogue devices like the USB Rubber Ducky.
Students from Carnegie Mellon University's Entertainment Technology Center have been working on an augmented reality system to help teach music in a project called Music Everywhere.
We've all been there: facing a lengthy, complex word that ignores the phonics we were taught in elementary school, unsure of not only its pronunciation, but also its meaning. These words, from autochthonous to esquamulose, are both terrifying and impressive. After all, if someone knows how to use them—and even say them—they must be quite smart. Yet before you begin stuffing every email and presentation with verbose prose, you might want to reconsider what others perceive to be intelligent.
The SATs are a very valuable college entrance test and could determine if you're accepted or denied to your favorite university. So, once you've learned to ace the SATs and have already taken your test, get your scores as soon as they're out! Don't sit in dreaded anticipation— go to College Board and get your SAT test results now!
This is an instructional video on how to wrap your hands with wrapping tape in preparation for boxing. The instructor shows you how to use tape to wrap, and where to place the tape. You start by wrapping your wrists multiple times. Then you go over the base of the thumb and back over the wrist twice. Then you wrap your knuckles. The instructor suggests that you can use some foam in this stage to protect your knuckles further. Finally you go between your fingers, back over the thumb and then r...
You thought you knew everything there was to know about the human body. Well, maybe, but probably not. Check out this science educational video series on the anatomy of the human upper arm muscles.
Peter John shows palmistry students how to give the subject of your palm reading career advice. Know what to look for on the head, heart, fate and life lines to be able to tell what career your subject is ideally suited for, or if they should make a career change.
New students of palmistry might get thrown in a reading when they encounter a broken line, or one that changes. Peter John demonstrates how to give a good palm reading even when the head, heart or life lines change or break on the hand. He also shows how to detect a change in your subject's future
Many beginning students of palmistry erroneously believe that when the hand lines meet on the palm, it indicates death for the reading. Peter John rejects this notion and explains what connected lines really mean, and how to interpret each line individually.
This quick lesson helps a student of palmistry give an accurate reading for a subject who has a very long hand, especially if the heart line lies low on the palm. Learn the palmistry principles which indicate an analytical and mathematical person.
If you are a veterinary student and need to learn how to do hand ties, these videos will help you. These educational videos were created by Lara Rasmussen, DVM and Eva Jaeger, RVT in 2003 and in this clip learn how to perform left handed two hand suture ties on most animals. Practice makes perfect and soon you will be ready to save the day.
When developing film for a black-and-white photo, first extract the leader of the film from the film canister and then pull out the rest of the film in total darkness. Develop a black and white photograph with the tips in this free instructional video on photography tips from a professional photographer. Good information for black and white photography students.
This yoga how-to video is intended for level one and two yoga student who are proficient in breathing practices. Follow along with this yoga breathing lesson and learn how to do nadi shodan. Nadi shodan is more commonly known as alternate nostril breathing. This style of yoga breathing is used to relax the body and calm the mind. Try doing alternate nostril breathing at home.
Over the past 5-10 years, there has been an enormous growth in 4-mallet percussion. With the rapid increase in popularity, there comes the possibility of students moving too quickly through the learning process, or not having adequate instruction. In this installment from his video tutorial series on four-mallet percussion, Gifford Howarth covers the basics of gripping the inside mallet and gives you some common problems to watch out for.
Over the past 5-10 years, there has been an enormous growth in 4-mallet percussion. With the rapid increase in popularity, there comes the possibility of students moving too quickly through the learning process, or not having adequate instruction. In this installment from his video tutorial series on four-mallet percussion, Gifford Howarth illustrates exercises to isolate the interval changing motion of inside and outside mallets on a mallet instrument such as a vibraphone.
Over the past 5-10 years, there has been an enormous growth in 4-mallet percussion. With the rapid increase in popularity, there comes the possibility of students moving too quickly through the learning process, or not having adequate instruction. In this installment from his video tutorial series on four-mallet percussion, Gifford Howarth explains how to handle larger intervals on a mallet instrument like a vibraphone or marimba without getting into bad habits.
Over the past 5-10 years, there has been an enormous growth in 4-mallet percussion. With the rapid increase in popularity, there comes the possibility of students moving too quickly through the learning process, or not having adequate instruction. In this installment from his video tutorial series on four-mallet percussion, Gifford Howarth provides suggestions for an effective warm-up routine.
Interested in pen spinning? Want to pick up a few moves? Pen spinning is the skilled movement of a writing instrument or pen with one's hands. It is used as a source of self entertainment (often for students), but there is a great deal of pen spinning culture (competitions, websites, etc.). Watch this pen spinning tutorial video and learn how to perform the "Continuous Middle Backaround 1.5" move.
This parlor trick video aptly demonstrates how to open a bottle of wine with an ordinary swiss army knife when that feisty cork screw goes missing. This video is a great alternative for college students who seem to inevitably misplace or loan their cork screws and want to seamlessly open and enjoy a nice glass of wine.
This how-to video is a brief guide to setting up a new violin. This includes violin bridge set up as well. This music tutorial is perfect for beginning students learning the violin.
In this music tutorial you will learn an alternating fingers exercise on the violin. This tutorial is designed for beginning violin students. With the techniques in this how to video you will learn how to start playing the violin.
This music lesson goes over how to find the proper placement for your fourth finger. This video also covers bowing techniques and how to play "Ode to Joy" on the violin. This tutorial is designed for beginner violin students. With the techniques in this how to video you will learn how to start playing the violin.
In this music lesson you will learn how to play half notes on the violin. This video also covers 1st and 2nd endings in music as well as left hand pizzicato. This tutorial is designed for beginner violin students. With the techniques in this how to video you will learn how to start playing the violin.
Before obtaining the permission to practice as a veterinarian, all veterinary students must pass the North American Veterinary Licensing Examination, or NALVE. This video animal medical tutorial covers a lot of the basic concepts of anesthesia, including equipment and drugs, on both small and large animals that were taught in veterinary school and would be tested in the final examination. Learn how to review anesthetic procedure and prepare for the North American Veterinary Licensing Exam by ...
This medical how-to video demonstrates how to perform a endoscopic Zenker's diverticulostomy with cricopharyngeal myotomy. Watch and learn how it is done. This Diet & Health videos is intended for medical students and patients who will be have this procedure done.
Learn how to wish someone a happy birthday, holidays, Christmas, or New Year in Mandarin Chinese with this language tutorial. This video is great for beginning Mandarin Chinese students or someone visiting China.
This medical how-to video demonstrates a bilateral lymph node dissection in a patient with endometrial cancer using the da Vinci system with the HD optical system. The HD optical system allows surgeons to perform more precise anatomical dissections with enhanced dexterity. Watch and learn how a dissection of a lymph nodes is performed on a patient. This surgical video is intended for medical students.
This medical how-to video details a robotic assisted hysterectomy in a patient with early stage endometrial/uterine cancer. Anatomy of the pelvis and the technique of a robotic hysterectomy is demonstrated. Watch and learn the surgical techniques used to performed a robotic hysterectomy on a patient using a da Vinci System. This surgical video is intended for medical students.
This medical how-to video details a laparoscopic extraperitoneal aortic lymph node dissection. Watch and learn how to perform this surgical procedure on a patient. This surgical video is intended for medical students.
Whenever I have a new student in the shop, I try to convey what if feels like when something is going wrong on the tablesaw. This may seem like an abstract idea, but knowing how to identify a problem before it goes too far could give you that extra second or two you need to prevent disaster. This woodworking video tutorial reviews common safety items for a table saw and how to use a tablesaw properly.
This video goes into detail about David Sprunger's 'Great Blues Riffs" and how to play them on the piano or keyboard. This is a piano lesson for advanced students.
In this how to video, learn to play slow blues riffs in G on the piano or keyboard. This video is designed for the beginning piano student.
This how to video shows some jazz licks to improvise on in D minor blues on the piano or keyboard. This blues piano lesson is for the intermediate student.
This series is easy enough for kids and adults but should be alot of fun for both that want to learn how to build and animate 3D characters. Jason Welsh teaches how to get all your software for free and setup for the students workflow for his tutorials..
Some tips on how to do professional lighting on the cheap. This video provides low-price lighting tips for students and amateur film-makers alike.
Learn to play Britain's national anthem on the Miller Browne Fife. This tutorial is one of a series of instruction for students who are learning to play the B Flat Flute.