How To: Make easy Halloween pretzel smores and other treats for Halloween
Are you out of time and need a quick way to get yourself in the Halloween spirit? Then check out this all-inclusive Halloween video. You'll learn how to do three things:
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How To: Join crocheted granny squares using a five chain flat braid method
This tutorial is aimed at those who have at least some moderate experience with crochet. Here, you'll learn how to join two granny squares together using a five chain, flat braid continuous join method that will make your project lay flat all the way around.
How To: Make an endless card
In this tutorial, we learn how to make an endless card. An endless card is a card that folds a ton of different ways, so it can be used over and over again without having to replace it. To make this, you will first need to take a piece of card stock and score it where you are going to fold it in the middle. After this, take a smaller piece of paper, then score it so you can fold it into three different squares. Do this again for another sheet of paper. After this, you will want to adhere to d...
How To: Interpret the squares on your palm
Peter John teaches us how to palm read: The squares on the palm in this tutorial, Squares come in all sizes all around the palm of the hand. If they come on the lifeline, this will mean that a person has a certain amount of protection in their life. If they have boxes that are overlapping, this will mean that a person is going to have a change in their life but they are going to be okay throughout it. The square is like the protection that surrounds the events that are going to happen in the ...
How To: Create rounded-off square forms in Blender 2.5
In this quick Blender 2.5 video tip, you'll see how to easily model a rounded-off square form by using snapping/retopology tools. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Cookie. For more information, including step-by-step instructions, take a look!
How To: Do least squares approximation in linear algebra
Learn how to use least squares approximation for otherwise unsolvable equations in linear algebra! From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll...
How To: Simplify expressions involving numeric radicals
In this video tutorial, viewers learn how to simplify expressions involving numeric radicals. This can be very frustrating to work with if you have not memorized the tables of square, cubes and fourths. If you are taking the square root of a number that is not a perfect square and you wish to simplify it, the key is to write it as the product of a perfect square or another number. This video is very descriptive and clearly explains the functions of the formula. This video will benefit those v...
How To: Find the area of a circle when you know the diameter
In this video, it is shown how to calculate the area of a circle where the diameter is given. The formula for calculating the area of a circle is pi multiplied by square of radius. Radius is actually half of the diameter. In this video, the diameter is given as 10.6 meters. Hence, the radius will be half of 10.6 which is equal to 5.3 meters. Now, to find the area we shall multiply pi with the square of 5.3. Square of 5.3 is 28.09. If we multiply 28.09 with pi we shall get the area of the circ...
How To: Fold an origami paper Valentine heart
In this video, Nekkoart demonstrates how to make an origami valentine heart. Begin with a sheet of paper that is nineteen cm by eight cm. Fold the paper to form a square. Unfold. Fold both sides to the center crease. Unfold again. Fold the paper in half horizontally (not forming a square) and unfold. Fold a corner to the edge of the center crease. Unfold and repeat with the other corners. Squish both sides down to form a square. Fold down the upper half. Fold down the two triangles at the top...
How To: Convert from cubic yards to cubic feet and inches
brettman6533 teaches you how to convert from cubic yards to cubic feet and inches. The volume of a cube is side cubed. If the side of a cube is 1 foot, then the volume would be 1 foot squared. Knowing that a foot equals 12 inches, you transform that into 1 times 12 in times 12 in times 12, which equals 1728 inches squared. If you want to convert a cubic yard, you have to remember 1 yard equals 3 feet. So now 1 yard squared is 1 times 3 feet times 3 feet times 3 feet, which is 27 feet squared....
How To: Simplify cube roots
In this video, the narrator presents the viewer with a quick, painless way of simplifying cube roots. The narrator presents many methods to simplify square roots to appeal to different learning styles. By doing things like dividing the power by the root to figure out the power of a number x, the viewer is better able to tackle square-rooting numbers that may not have friendly roots. The video gets more complex as it goes on, eventually teaching the viewer to split the inside of a root up if t...
How To: Make your own paper origami rose
Two cousins teach how to make the perfect origami rose Obtain a square sheet of paper, preferentially origami paper. 6X6 is the best size for the paper, but 15X15 will also be fine. If the paper is not square, measure the sides and cut the paper to make it a square. Fold in the square sheet of paper diagonally, corner to corner and make a crease. Unfold the paper. Fold the paper diagonally the other way and make another crease. Fold in the two flaps of one side in to get a triangle shape. The...
How To: Find the equation of an ellipse given a graph
Notes College Algebra teaches you how to find the equation of an ellipse given a graph. You first want to find out the center of the ellipse, which in the video is (2, -3). The major axis is parallel to the X axis. The equation is (x - h) squared/a squared plus (y - k) squared/a squared equals 1. A is the distance from the center to either of the vertices, which is 5 over here. B is the distance from the center to the top or bottom of the ellipse, which is 3. You then use these values to find...
How To: Divide similar radicals
While dividing the radicals, the numerator and the denominator must be combined into a single term, for example if we want to divide square root of 3 by square root of seven we need to combine the numerator and denominator into a single factor that is square root of 3/7, then we can divide 3/7 which is 0.4285, and square root of 0.4285 is 0.654 which is the final answer.
How To: Pick up stitches when knitting
There's a few techniques for picking up stitches, and every novice knitter should learn them. If you're a beginner knitter, whether left-handed or right-handed, these two videos from Knit 'N Style Magazine provide a great lesson on knitting and picking up stitches.
How To: Make a square-patterned bracelet
This bracelet design has a really cool geometric look to it. If you want to try and make one of your own, just watch this two-part video tutorial on how to make a square-patterned bracelet. This is great instruction on making homemade bracelets. Easy to follow and looks great.
How To: Cope, or cut, molding to fit your room
When installing baseboards, crown molding ("moulding") and chair rails, it's tempting to cut 45-degree miters at the corners and hope for a sure fit. The problem is that most walls aren't square. Joining two 45-cut molding pieces may give you a square joint, but a square joint may not work for your crazy corner. In fact, it seems like every wall is just a “hair” out of square. This problem could be due to a framing error or a buildup of drywall compound in the corner. But even a perfect miter...
How To: Crochet a basic granny square
Are you interested in learning how to crochet? Watch this video tutorial to learn how to crochet a basic granny square. You will need some yarn and a J-sized crochet hook.
How To: Make a pillar box hat with Threadbanger
Materials: Scrap fabric, elastic thread, cardboard, scissors, cellophane tape, and other bits and bobs ie feathers, buttons
How To: Fold an origami lotus flower with one sheet of paper
To make a lotus out of a single sheet of paper, use a colored, square paper sheet with a different center color (optional). With the colored side facing outwards, fold the sheet diagonally in half creating a center crease. Open up and repeat the step with the other corner to obtain a center point. Carefully fold the 4 corners towards the center point to form a smaller square. Repeat the same procedure with this square. Flip over and repeat the same procedure over again. The next step is optio...
How To: Fold an origami magic rose cube
As the procedure is lengthy and a bit complicated, this is the first in the two part series that explains the method of creating a paper rose cube.
How To: Share Full-Size Photos on Instagram Without Cropping on Your Samsung Galaxy Note 2
Uploading certain pictures to Instagram can be problematic, especially when the dimensions of your picture exceed the dimensions of the square crop that's forced upon you. Why should I be forced to hack up my awesome fisheye picture inside of a lame square? I get the whole square thing, and I love it, but there's just some times when you can't be bound by the rules.
How To: Crochet mats for a dog or cat using granny squares
Want a place for your pet to sleep? This tutorial shows you how to use the granny square technique to crochet a comfy mat for your dog or cat. You will need a size P hook to make this project.
How To: Rationalize a denominator that contains a surd
In this video, we learn how to rationalize a denominator that contains a surd. First, you need to rationalize the denominator by removing any square root sign. To do this, you will multiply the fraction but the flip of the denominator over itself, with the square root. Then, you will multiply the top by the bottom with the square root and this will remove it from the equation once you do the math to multiply it out. Once you're done, the number will be rationalized and you will have the answe...
How To: Make a balloon truncated octahedron
In this video we learn how to make a balloon truncated octahedron. This is a complex design for a balloon where you will use around three balloons and create squares and hexagons. This is a difficult type of balloon to create, so make sure you have experience before you begin. Take the first color and twist bubbles into it, making around 16 in total. Then take the next color and twist that into the same amount, twisting into a circle. After this, intertwine these balloons together which one a...
How To: Make a zipper belt
In this tutorial, we learn how to make a zipper belt. First, you will need to take three long zippers and then heat up a glue gun. Apply some glue to the middle zipper, then put the other zipper's side on the side where the glue is. Do this for the other side and wait for them to completely dry and cool off. After this, grab a square piece of fabric and glue the top of the zipper onto this. Press it down and wait for it to dry, then apply Velcro to the bottom and it will stick when you wear it!
How To: Make a multi-colored paper cube
In order to make a multi-colored paper cube, you will need the following: 6 pre-made folded squares, which can be found separately.
How To: Convert a matchbox into a camera
In this tutorial, we learn how to covert a matchbox into a camera. First, take your matchbox and cut out the bottom, then cut out a square piece. After this, paint the inside of it black with a marker. Next, cut a small hole in the top of the box. After this, cut a small square out of a soda can and hammer a small hole in the metal square. Now, tape the metal to the match top box, then cut the excess tape off. After this, take the bottom off of the top and place it over the metal hole in the ...
How To: Take self-extracting crank off square tapered bracket
In the old days, you needed a crank puller to get the crank off of your bike. This video demonstrates how to remove modern self-extracting cranks, that do not require a crank puller to remove, from a square tapered bracket. This is a fairly complicated piece of maintenance, so if you're new to biking you may want to leave this to the professionals.
How To: Solve quadratic equations with the square root rule
In algebra, you can solve a quadratic equation by applying the square root rule. With a squared term and a constant, the special quadratic equation is easily solved. Could you use a little help figuring out how to divide fractions? Watch this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just f...
How To: Make an 8 sided ninja star out of paper
To make an 8 sided ninja star first you need to take a sheet of the paper you are using and fold this in half, the short way. Unfold this so you have a crease. Now, fold the corners into the center crease. Do this to the top corners. Now, flip this over and fold over the bottom of the paper to the back and crease this. Now, you will want to tear this bottom half creased part off. Fold this into a square and fold the square into halves on both sides and tear this off to create smaller squares....
How To: Fold a basic paper balloon with origami
This video shows the way to make a paper balloon. A square paper is taken. Two perpendicular folds are made down the diagonals of the square. Then an isosceles triangle is made by folding one side of the square towards its opposite side and the other two sides are tucked in. Now there are four isosceles-right triangular flaps. The flaps are folded along its middle to resemble isosceles triangular flaps. The edge of the flaps is folded towards the center. The free end of the flap is tucked int...
How To: Find the graph of a square root function
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to sketch the graph a square root function.
How To: Make a stained glass picture frame
In this Arts & Crafts video tutorial you will learn how to make a stained glass picture frame. This video is from Artists Resource. You will need a Marabu GlasArt kit, some white spirit, a china graph pencil, scissors, a ruler, sheets of scrap paper, lead tape and a picture frame. Take the frame and remove the clips. With the ruler and china graph pencil mark off and draw 6” squares. Rub off the center lines with a tissue. This is where the photo will fit. Next you fill the squares with the g...
How To: Solve quadratic equations by square roots
This video walks you through the steps of solving quadratic equations by square roots. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
How To: Solving square roots and real numbers
This video walks you through the steps of solving square roots and real numbers. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
How To: Graph square root functions & inequalities
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...
How To: Make 3D snowflakes
Steps on how to make 3D paper snowflakes for decorating your home. Things you need: 6 pieces of square paper of equal size. scissors. gum. stapler. Steps: 1. Fold one paper to make a triangle. 2. Make three uniform cuts from both directions towards the center leaving a gap along the center. 5. Unfold the paper, let the edges of the inner cuttings meet to make a tube-like appearance and gum the edges together. 6. Turn over the paper and do the same on the second cutting. 7. Turn back again to ...
How To: Crochet a puffy spike crochet square
The author of this video explains how to combine a puff stitch and a drop stitch while crocheting a six by six inch square. She goes step by step, first showing how to create a slipknot, and then by showing how many slipknots will be needed in each chain across the square, which make the foundations. She then shows how to make a slipknot of a new thread of yarn, and how to insert it on the hook, into the original chain while creating the puff stitch. The chains are repeated, as are the puff s...
How To: Make a paper ball
Place the paper colored-side down on the table. Fold the piece of paper in half to form a triangle. Match the upper right corner to the bottom left corner. Run your fingers along the edge of the triangle to complete the fold. Shrink the triangles size again and fold it in half once more. Match corner to corner. This fold forms a smaller triangle. Ensure the corners match up evenly. Run your fingers along the edge of the smaller triangle to complete the fold. Open up half of the triangle. Pres...