An educational video from free math tutoring that shows an easy way to calculate differences of temperature. Many times people commit simple mistakes in subtracting temperatures that lead to illogical results. This video explains a very common pitfall and at the same time, clears up an important concept in temperature subtraction.

This video will discuss how to implement color changes in Photoshop editing. This step by step approach will tutor the novice Photoshop user how to utilize the various tools and applications to achieve, colorization in photos, swap select and hue, colors and backgrounds of photos, describes layering using saturation and blend techniques. This video tutorial will describe and demonstrate the correct settings and tool usage for easy application of each editing and color manipulation.

Confused by the equations in chemistry class? This tutorial is here to help! Clark College Tutoring and Writing Center tutors Kevin Martin and Joey Smokey explain how to balance chemical equations, providing examples and tips in this two part video series. You will definitely improve your test scores after watching this step by step program.

In this video the tutor shows how to read a tree diagram. He shows an example of a tree diagram and says that tree diagram represents the choices made by a student in a cafeteria by ordering different kinds of foods and the chain in which the they are ordered. Now every combination that a student can choose at their lunch is mapped out in the form of a tree diagram. Now any choice a real student takes at the cafeteria can be mapped out to the tree diagram through the different branches. Now t...

This explanation of positive and negative signs in addition is beneficial and easy to understand for young school aged children. The tutor of this video explains briefly about what to do with the different signs on both side of addition problem. The number line helps the viewer of this video to visually understand the concepts discussed. The tutor explains the direction of number line evaluation is dependent on the left side operand, which is also used to understand the concept of a number line.

In this video the tutor explains a four strategies for standardize tests, complete with examples of each, explained fully. The first strategy to prepare for the math section of the PSAT, is simply reading the question, and understanding what the question is asking. The second strategy the tutor recommends is that, for some questions, you choose your own numbers. One more strategy suggested is to use the figures and diagrams. The final strategy shown in the video, is to "plug in answer choices...

First of all to make a glass you need to find a bottle, preferably a gallery glass bottle. Take off the top lid from its pointed top. Clean this cap and if you put it inverted it appears just like a miniature glass. The tutor advises to use empty bottles' caps for making the glasses. You can also add a little ice into the glass (for making ice in glass the tutor suggests watching her other video on YouTube site). Now paint yellow color in the inside of the glass. This shall appear like that t...

Are you horrible at math? Are you unable to calculate the area of a triangle? This video will teach you how to calculate the area of a triangle! By showing you every step towards solving the area of a triangle slowly, it feels as though a tutor is actually teach you in person. Upon finishing the video, you can finally understand that homework problem that asks for the area of a triangle. Watch this video today! (It's cheaper than a tutor.)

In this Excel magic trick video the tutor shows how to change operator in a formula from a drop down using Choose function. He shows a basic work book which can be downloaded from the internet for hands-on to the tutorial. In this trick the tutor shows how to include some operators in a drop down box of a cell and based on this drop down value change the operators in equations that are using this cell there by dynamically altering the equation and the value produced using the equation. For th...

A video from free math tutoring that teaches you a method of factorization of a complex polynomial. The tutor shown in the video demonstrates how to factorize common functions of a variable by the factor method. This video isn't for advanced learners of mathematics. It is for beginner to intermediate level viewers.

Do the polynomials, or "giant fractions" in your high school math homework have you puzzled? Let Doug Simms, an expert tutor from free math tutoring, walk you through some easy to follow chalkboard examples. He addresses common snags and challenges in the equation simplification process, as well as some great advice about the kinds of problems that you are likely to see on your math exams. There is no reason to go it alone when Doug Simms is waiting to help you in this free video!

In this video the tutors explain about the concepts of Circular Velocity and Acceleration. She explains the concepts using a real world small experiments. She shows that the equation to calculate circular velocity is v = (2 * Pi * r) / T, where r is the radius of the circle the object moves in, and T being its time period. Now she takes the values from the experiment and calculates the velocity of the other tutor who is the object that runs around in the circle for the experiment. She even co...

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a simple G blues shuffle pattern.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to tune up. For more information, and to get started tuning up your own uke, watch this helpful how-to.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play barre chords. For more information, and to get started playing movable chords on your own uke, watch this helpful how-to.

This educational video from free math tutoring shows how to calculate the slope of a line and assign units to the answer obtained. This video assumes that the viewer is familiar with the concepts of axes and co-ordinate geometry. The narrator uses a commonly used formula to calculate the slope of the line in the first section of the video. In the second section, the narrator demonstrates how to assign units to the answer, as per the question asked.

Need a little help in your Statistics class? In this statistics tutorial hosted by The Free Math Tutor, a demonstration of how to use the Sharp EL531W calculator to find the correlation coefficient (r-value) and the equation of a regression line is given. Want some more practice? For exercises and answer sheets, go here.

In these PHP basics video the tutor shows how to do form processing. Handling forms in PHP is basically the main functionality of PHP. The forms in HTML take the values of a from and send them to the PHP in real time to do the form processing. In this video the tutor shows how to make a HTML form from the scratch inserting a form into it with some fields and buttons. Now he makes the form post a method to a PHP page when you submit it. Now he shows how to make a PHP file from the scratch by w...

Do decimals always trip you up? Once praticed and learned, decimals are quite easy and to show you just how easy? This video from Math Problem Generator. In this math tutorial, learn how to subtract decimals with free help from a math tutor!

DJ Tutor shows you a series of lessons on how to scratch properly, and how to do some awesome scratches.

Ever run into the problem while DJing where your beat gets off. Well DJ Tutor teaches you how to fix that problem.

DJ Tutor teaches you how to mix two songs with vocals together and how you can avoid having two vocal tracks going at once.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to use Merle Travis picking on the ukulele. For more information, and to get started Travis pickin' your own uke, watch this helpful how-to.

First of all launch the program "Nero 7". Now click on "cd" and then click on "cd-rom boot'. From the new screen choose ' image file' and then click on 'browse'.Now go to the 'drive d' and select 'windowsxp-boot image' folder and then select 'boot.ima' file. Now click on 'open'. Now click on 'advanced' and then click on 'no emulation'. Select the ‚Äònumber of loaded sectors' and increase it to '4'. Now click on 'ISO' and then make sure that all the data is same as that on the tutorial.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a number of useful 4/4 time strumming patterns. For more information, and to get started playing quarter time strumming patterns on your own uke, w...

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a number of useful three-quarter time strums. For more information, and to get started playing 3/4 strum patterns on your own uke, watch this helpf...

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play some of the most commonly-used ukulele chords. For more information, and to get started playing these useful chords on your own uke, watch this hel...

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to tune the strings of your ukulele relative to one another. For more information, and to get started tuning your uke to itself, watch this helpful how-to.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a twelve-bar blues pattern improvisation. For more information, and to get started playing this standard blues bloes chord progression on your own ...

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a blue scales improvisation. For more information, and to get started playing the blues on your own uke, watch this helpful how-to.

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this beginning-algebra lesson on integer exponents. Don't get stuck in summer school, just watch and learn the math write here. Who needs a tutor, when you have the Internet? Watch these three videos.

There's no getting around it: if you want to get good at playing the ukulele or any other instrument, you'll need to practice. Fortunately, the Internet is awash in free, high-quality uke lessons, like this one from YouTube's preeminent tropical tutor, Ukulele Mike. This particular tutorial provides a detailed, step-by-step overview of how to play a G7 shuffle strum pattern. For more information, and to get started playing this shuffle strum pattern on your own ukelele, watch this helpful how...

In this video the tutor demonstrates the magnifier tool of Microsoft Windows 7. If the size of text is very small on your screen and you are facing difficulty reading it you can use the magnifier tool to resize the text to read it clearly. You can change the resolution but this makes the LCD screen look blurry. So to do this go to the Start Menu and select the Magnifier tool. Now there are two buttons with minus and plus symbol on them. Click the plus button to magnify the screen around that ...

In this video the tutor shows how to compare exponential expressions and judge if they are equivalent. He shows how to do this using examples to simply exponential expressions. Now after simplifying the numerator and denominator separately he reduces the fraction to arrive at a simple value. Now using this simple values we can compare them and judge if both their values are equivalent. This video gives a good introduction on how to simplify the exponential expression and how to compare them a...

In this video the tutor shows how to calculate the area of a rhombus. He gives the formula for the area of a rhombus as area a = ( D * d ) / 2 where D is the length of the longer diagonal and d is the length of the shorter diagonal. He shows how to solve such problems by taking an example of rhombus with lengths of longer and shorted diagonal and computes its area by substituting the values in the area formula. This video shows how to compute the area of a rhombus when the lengths of its long...

In this video the tutor shows how to find the mirror point using a quadratic equation. He says that to graph a parabola you need to find the mirror point symmetrical to the Y-intercept. Now he explains how to find a mirror point using an example with sample values. He begins with saying that the Y-coordinate of the mirror point is same as the Y-coordinate of the Y-intercept. Now you have to find the x coordinate of the mirror point which he shows that it is double the x-coordinate of the vert...

In this tutorial the tutor shows how to draw a parallelogram using a base, a short side with a given length, and the given angle between them.

In this video the tutor shows how to make an ISO image file on a Mac. He shows what the requirements are to get started. He points to the disk utility program from where he points to the option where we can open a disk image from a folder. Now he selects the folder to which he wants to save the image. Now he guides us through the rest of the settings on how to prepare the image. Now we end up with an image file which is in the .cdr format. Now he shows some commands on the terminal through wh...

In this video the tutor shows how to graph a straight line using the rise over run method. The rise over run trick allows you to graph a straight line as long as you have a starting point and a slope value in the form of a fraction. The first step is to graph the starting point. In the second step he states that the numerator of the slope is rise and the denominator of the slope is run. He says that the rise is vertical and the run is horizontal and shows how do rise and run using those value...

Having trouble dividing exponents? Doug Simms from Free Math Tutoring provides an excellent tutorial on applying the 2nd Law of Exponents. If you need to know how to divide polynomials, watch this video covering easy to follow examples explaining and demonstrating the 2nd Law of Exponents. In this first part of a two video series, Doug's student explains how to subtract the exponents within a polynomial in a simple example that will help you leap over this common math homework hurdle.