On Yay Math, Robert Ahdoot, founder of Yay Math, will show you some square root functions and some inequalities. He begins with the problem y=x². Then he makes a sketch with two intersecting lines in a t shape. The problem is illustrated by a curved U shape, the U's bottom resting on the horizontal bar, which represents x, while the center takes the vertical line. The vertical bar represents y. This U is directed up because the x² is a positive number. If the number were negative, the U would...
If you've ever read the "Harry Potter" series before than you know that the phoenix symbolizes rebirth and rejuvenation. They've been positive beacons for ages, so why not see the glass half full by making your own mini phoenix?
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 4nd installment of his "YouTubers Love Excel 2007" or YTLE2k7 series of free video MS Excel lessons, you'll learn how to use conditional formatting to add red to negative numbers and green to positive numbers using a single True/False formula!
Just about every household gadget we own runs on 1.5 volt batteries of one size or another. Wouldn't it be great if you could reuse all of those dead AA, AAA, and D batteries after they've passed on? It turns out you can make a simple circuit called a "Joule Thief" to reanimate the undead flesh of your deceased batteries and create a zombie battery.
If you've ever worked at a 9 to 5 job then you know that, as the week goes on, coworkers will start to complain. Some complain they've been sitting for too long, others complaint that they've had a bad day. Whlie there are things that happen to you that you cannot change, the way you deal with these situations determines how they affect you.
Need to install a pre-hung door? Lowe's has your back. A quality front door makes a positive first impression on guests... not to mention, a weathered and worn door can compromise your family's safety and security. In this video, learn how to install a new pre-hung exterior door with the following instructions from Lowe's.
Mark Donovan of Home Addition Plus goes over the key features and benefits of the Rockwell reciprocating saw with active vibration canceling technology. A reciprocating saw is a type of saw in which the cutting action is achieved with a push and pull reciprocating motion on the blade. A positive feature of the Rockwell is that there are no tools needed to replace the blade and it acts great with all materials including wood, metal, plastic, and/or aluminum.
Here's a fast lesson in hosting video on your own Drupal website using the FileField and jQuery Media modules. The Filefield and jQuery Media modules are a one-two knock out combination for allowing users to upload media files to fields in your custom content types and then playing back the media files in their matching player or handler. It represents a positive direction for treating fields containing files and is a great starting point for researching your own implementation of this recipe.
In this ESL how to video we look at your character and the English words that describe it. The way you act or the way you behave among other people is very important... at least it is to you! Learn how you can use positive and negative descriptive words to talk about yourself with this English tutorial.
There were two broad objectives to the 2004 TELEX project: One was to try to understand better why storms tend to produce a lot of positive cloud-to-ground flashes. The second part looked at the electrification of mesoscale convective systems.
Can you tell when someone is shooting you a fake smile? Even though fake smiles are easy enough to see through, we all still do it, attempting to show others just how happy we are when we're really feeling less than fantastic. Unfortunately, every smile we fake makes us a tiny bit more miserable.
You already know how to make sulfuric acid with the metabisulfite and oxidizer method and you saw how to make copper sulfate from copper and sulfuric acid, so now try making sulfuric acid with these two in mind… with sulfuric acid by electrolysis of copper using an inert anode.
Watch this science video tutorial from Nurd Rage on how to make copper sulfate from copper and sulfuric acid in three ways. They show you how to make copper sulfate from copper and sulfuric acid using two chemical methods and one electrochemical method.
Having a hard time expressing your feelings to someone you've got a crush on? Check out this video to get some sound advice on how to carry yourself around your crush so that you can develop a healthy, positive relationship.
In this health-minded video tutorial from SavantMD, one doctor offers some useful advice on the natural health benefits of midday napping. For all of the details, and to learn more about how the positive health and productivity effects of naps, take a look!
This video gives you some good advice in encouraging good behavior in your children. You'll have to establish that there are some times when negotation is possible and some times when it is not, and establish consequences for both good and bad behavior.
The Five Tibetan Rites have been performed every morning by some sects of Tibetan monks for hundred of years. They require no equipment and develop strength all over you body as well as proper digestion. Do these exercises every morning and you are sure to see positive results.
Meditation isn’t just for yogis or New Age gurus -- it’s a scientifically proven stress-buster that anyone can learn to do.
One of the most common positives one hears about Windows Vista is that it's pretty. Indeed, Windows Vista has new icons, a new theme and it does look nice. But what if you want to add even more pizazz to your desktop? In this video tutorial, you'll learn how to change any desktop (shortcut) icon. For more information, and to get started changing icons on your own desktop, take a look!
This tutorial video will help you to get rich quick using positive feng shui. The wealth center of your home is in the back left from the front door. These tips will help you keep your money flowing.
Master your self-talk. Learn how to stop self-sabotaging and get rid of limiting beliefs.
Today's word is "gratuitous". This is an adjective which means free or complimentary. It can sometimes mean unnecessary as well.
Asking a girl out on a date can be daunting. But with a positive attitude and a little preparation, you’ll soon be wooing the girl—or girls—of your dreams. Watch and learn how easy it is to ask girls out.
This video shows you the basics of dealing a hand of Texas Hold 'em. When dealing you always start off dealing the cards to your left; deal two cards to each player to start the initial round of betting. After the round of betting is over you "burn" one card by placing it face down, then turn over three cards called the "flop". This is followed by a round of betting. Then you burn one card and flip over one card called the "turn". This followed by another round of betting leaves you to burn o...
Can you pull out a dollar bill from under an upside down beer bottle, without knocking the bottle over? Probably not, but learn how to from this video bar trick tutorial and bet your friends that you can. It's an easy winnable bet, once you know the trick.
Win bar bets with this trick in which you have two matches leaning together on top of a coin. The bet is that you can remove the coin without knocking the matches over.
Win a bar bet with this trick. The bet is that you can transfer an egg from one shot glass to another without touching the egg.
Kipkay shows you how to make 5 bucks, quick and easy, every time! Fill up a shot glass halfway, then bet your friends that you can lift it up with the palm of your hand, using just the palm of your hand, no fingers and no cupping the glass.
If you are looking for a cool new way to hustle free drinks at the bar or cash from your friends, check out this tutorial. In this video, you will learn an incredibly interesting trick using just whiskey, water, two shot glasses and a card or driver's license. Bet a friend that you can make make water and whiskey switch shot glasses without pouring or dumping either glass.
Oh bar tricks, who can ever get enough? Well, in this simple trick, you'll bet someone to see if they can balance two forks on one toothpick. Watch this video and see how the trick is done, so you can enjoy the sweet taste of victory!
Are you the kind of person who's always looking for a new way to scam people into buying them beer with one-sided bets? Then this is right in your wheelhouse. Watch this video to learn why it is impossible to blow a folded bottle cap into a bottle from it's rim and how you can use this to trick bar patrons and partygoers.
The film Jumper may not have been critically acclaimed, but few can argue with how awesome the special effects that allowed the characters to teleport at will are. They looked great and were applied with great aplomb. This video will show you how to mimic that effect in After Effects, allowing you to make your own teleportation-happy films. I bet you can make one better than Jumper!
Sick of living life on the sidelines? Ready to make more friends? This tutorial will give you a few key tips to help you achieve popularity.
Heartbroken? If your girlfriend threw in the towel before you were ready, there are a few ways you can try to win her back. Follow along with this tutorial and try to mend your broken heart.
It seems like people are always trying to lose weight..but what if you have the opposite problem? Whether you’re recovering from an illness, are a growing teen, or you are an athlete trying to bulk up, a little information can go a long way in helping you pack on a few extra pounds.
No matter who you are, a little self-confidence can go a long way toward making your dreams come true.
The dreidel, the small top that's among the most recognizable symbols of the Hanukkah season, is a fun game of chance to play with friends and family.
This video will show you how to always win in a very simple bar game called Nim. Trick your friends into betting on it then always getting a free drink or a couple of bucks! (Please drink responsibly.)
Bet your friend that you can drink two pints before he can drink two shots. You will win every time with this brilliant con.
Learn how to properly hold and use the pick while playing acoustic guitar, with a little help from Charles Sedlak. Simple and easy, but one of the most important things (bet you didn't know that).
