In this free video chemistry lesson from Salman Khan, we learn how to use acid-base titration to find the mass of oxalic acid. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
In this video, we learn how to install a vanity and sink with Lowe's. A great way to give your bathroom a makeover is to give it a new vanity and sink. First, turn off the water from the water line, then take down the pipes from under the sink. Use a bucket to catch extra water that's falling out. Next, separate the top from the base and then remove the old vanity. Remove the old base unit from the bathroom and then install the new vanity. Measure out the area to make sure it will fit. Place ...
Here's a good tutorial for those who are looking for some easy origami projects. Starting with a water bomb base, this tutorial shows you how to make a four pointed star you can use to decorate binders, scrapbooks or even Christmas trees.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 629th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the VLOOKUP, MATCH, DATEDIF, SUMIF, SUMPRODUCT and INT functions to look up salary based the number of relevant years worked.
Looking to add a rare and exotic specimen to your paper garden? Make a paper cherry blossom using origami, the traditional Japanese folk art of paper folding. Specifically, this free video origami lesson demonstrates how to make a cherry blossom taking an origami bird base as a starting point. For more information, and to get started making your own paper sakura, take a look!
Expand your cheesecake horizons by making white chocolate cheesecake the next time your in the mood for a rich and decadent dessert! In this video, learn from Sue McMahon, cookery editor at Woman's Weekly magazine, how to make a delicious white chocolate cheesecake. This cheesecake takes a total time of four hours and thirty minutes to make and you will need the following ingredients:
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 28th installment in his "Excel Business Math" series of free video lessons, you'll learn how to solve for base in a percent formula.
Childhood obesity is becoming a national epidemic. If we don't improve what our kids eat soon, the next generation will have a significantly shorter lifespan. Instilling good eating habits when kids are young makes it much easier for them to stay healthy as they grow older.
Finding the area of a trapezoid can be done easily by using a simple formula. The area can be found by adding the length of base 1 plus base 2 then multiplying by the height and then dividing the sum by 2. The bases of the trapezoid are the straight lines that are parallel to one another. The last number in the equation is total height of the trapezoid. Now all that remains left is to plug these number into the formula and find the area of your trapezoid.
In this video, they show you how to do French nails with purple and gold tips. The nail polish used for the gold color is Ooh La La. The nail polish used for the purple color is N.Y.C. You also need a clear nail polish for a base coat as well as a skinny brush in order to paint the French nails with it. The base coat used is a Maybelline nail polish. You first apply a base of clear nail polish. Then you apply the purple nail polish to the tips. Using the brush, you apply the gold stripes. Fin...
A presenter from The Home Depot gives you several tips and professional secrets on how to hang your indoor Christmas lights making this tricky process a little bit easier. She takes you through the selection of lights, planning and the installation of lights.
Whether you've just bought a brand new shiny surfboard, or your current wax job is a grimy, slick mess, here's how to get that perfect grip so you don't slip off.
Sure, you can go online and send the first flowers you see, but a little thought and planning will go a long way toward impressing her. Sure, you can go online and send the first flowers you see, but a little thought and planning will go a long way toward impressing her. You will need a friend or relative of the recipient. Send her favorite. If she’s ever mentioned a favorite flower, buy that. You’ll get bonus points for listening to her. If you have no clue, ask a friend or relative of hers ...
Learn to make a white and brown roux with Professional Chef Gerald Hirigoyen. Roux is a great thickening base for sauces; just add your own flavorings or seasonings. Learn how to make a white and brown roux sauce by watching this video cooking tutorial.
Learn how to stop check washing with a pigmented gel pen or specifically the Uni Ball 207 Gel Pen instead of a typical dye-based pen. Most Bic ball point pens are dye-based.
Looking a for a secure and secretive entryway to your Minecraft base? Check out this video to learn a great design that uses pistons to make a trap door. With this trap door you can control who gets into your base, and who gets sent to the lava pit.
So you're suiting up for a heroic instance in World of Warcraft, and you're playing an agility or DPS based character - what's the best gear to get? This video shows you all the best gear that doesn't come from loot drops.
A ternary operator lets you smooth out your Python based program. This video shows you precisely how one works, why it's a good thing and how you can incorporate a ternary operator to your own Python based computer programming projects.
Make sure you have piles and piles of dirt before you start this project! Not for a beginner at Minecraft, this tutorial shows you how to build your own underwater base. All you have to do is drop dirt and stone into the water, and then hollow it out.
If you don't know the right way through, it can be difficult to make your way onto Nellis Air Force Base in Fallout: New Vegas. This video shows you how you can avoid all the heavy artillery and boomers to get to the AFB.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 61st installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate the value of a stock based on the present value of a future dividend cash flow.
In this tutorial we learn how to take an acid and base to make salt. To start, you will first need to take an acid of your choice, this can be something like vinegar. After this, you will combine the acid with a base and then wait for it to react. Once it starts to react, gases will release from them and you will end up with some salt! Be sure to put a cap on the container while the reaction is happening. This will allow the reactions to come together and the gases to react. Have fun and do t...
This free video science lesson from YouTube's mrhomescientist demonstrates a simple technique for doing acid-base titration. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
In this video we learn how to decorate a ceramic lamp base with Simon Leach. First, grab a small paint brush and then apply paint to it. Once you have this, start to paint your chosen design onto the pot. Painting a leaf or a plant will be the most appropriate for a large jar or lamp base. Use a brush that will move along the pot and create unique lines. Go all around the pot until your design is finished. Let this dry and then rinse your pot off when you are done. Let your personality shine ...
In this video, we learn how to find the area of a trapezoid. The formula to figure out how to find the answer is: Area= 1/2x (base1 x base2) x height. Now, find the bases and the height of the trapezoid. Remember that the height must always be perpendicular to the bases. Once you have found these, add the bases and multiply by the height. You can use a calculator to do this or do it off hand if you're good with math. For the third step, divide the answer by 2 and then write down the answers w...
In this tutorial, we learn how to draw a parallelogram given base, angle & altitude. First, you will draw the base of the parallelogram, using your ruler to measure out the line. Next, you will draw a dotted line perpendicular to the line that you just drew that is 3 cm in length. Then, you will draw another dotted line on top of the one you just drew. This dotted line shows where the top of your parallelogram will be. Then take your protractor and draw it at the angle the problem gives you. ...
The Java windows can pop up and alert your user to important aspects of your website - such as receiving a forum message. This tutorial shows you how to make your own Java-style popup alert window using Action Script 3 and add it to your Flash-based website.
This video presents an introduction to node-based compositing from the perspective of an After Effects User. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.
By partitioning the hard drive on your Intel-based Mac computer, you can run and install Windows 7 on your Apple machine. This video demonstrates how to use the Bootcamp utility on a Mac and the Leopard or Snow Leopard driver to successfully install the Windows operating system!
In order to paint palm trees on your nails, you will need the following: white matte base nail polish and a variety of other colors. You will need toothpicks, if you do not have fine brushes in your polish.
Churrascaria? What's that? It's a meat-lover's dream… if you're in Brazil. But you don't have to travel abroad to enjoy the meaty goodness of this awesome grilling party! A churrascaria is an all-you-can-eat Brazilian steak house that features an amazing array of spit-roasted meats. Recreate the experience at home with these tips. The churrasco grilling style was inspired by Brazilian gauchos, or cowboys, who cooked their meat on skewers over open fires.
Blender is really cool in that you can mix your modes of editing between projections of that video in 3D space, 2D-based compositing, and 2D-based mixing in the VSE, all at the same time. An über-cool idea is to use your video to texture something - a plane, or a sphere commonly, and then film that texture using the camera (orthographic or lens-based) to get all sort of very cool distortion effects. Whether you're new to the Blender Foundation's popular 3D modeling program or a seasoned graph...
Learn how to play a blues lick based upon the A blues scale. With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing this blues riff yourself, watch this video tutorial.
Looking to add specimens to your paper menagerie? Make a folded-paper bird from a crane base using origami, the traditional Japanese art of paper folding. This free origami video lesson presents complete instructions for making your own cranes from a sheet of folded paper. For more information, and to get started making your own paper birds, take a look!
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 54th installment in his "Business Math" series of free video lessons, you'll learn how to solve a simple interest loan problem for part, base, or rate.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 75th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use name, the INDIRECT function and data validation drop-down lists to create DV lists based on DV lists.
return a descending sorted list of country names based on the values in a row using an array formula that itself makes use of Excel's INDEX, MATCH, RANK, COLUMN and COLUMNS functions.
This video shows you how to make a tech deck quarter pipe. You will need the following materials: wood pieces, cardboard, a small metal bar, glue, and scissors. The first thing you will need to do is cut out the base, this requires cutting out three equal parts (as seen in the video). The base pieces are then glued onto a back board for support. Small slits are then cut in each base to allow space for the metal bar. Glue the bar onto the base, making sure that only the bottom of the bar gets ...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 154th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a personal budget based on past data via the SUM function, cell references, subtraction and the VLOOKUP function.
This video helps you to draw a boat. First draw the base with double lines. Then draw a cabin and a wheel. Next draw small circles on the base. Now paint the entire lines with black. Next draw spokes on the wheel. Shade the base of the boat with a lighter brown color and over-coat it with a dark brown. Paint the cabin with orange and brown color as shown in the video. Give a dark brown to the outer area of the circles in the base and fill the inner areas with black color. Give a white line to...