This video shows how to find the area of a circle using a formula. The formula for area of circle is pie multiplied by square of radius. Pie is actually an infinite number but for the sake of convenience we consider the value of pie as 3.14. So we multiply the square of radius with 3.14. Radius is the distance between the center point of the circle to any of the outside arcs. It is actually half of the diameter (diameter is the distance between two arcs of a circle). As an example here the ra...
Learn how to draw a flower in MS Paint in this video tutorial from Shannon. In the first step, you will need to draw a circle with the shape tool. To create the petals, you will need to draw additional circles surrounding the first circle. Use the paint brush tool in green to create the stem and leaves, which you will draw free-hand. Using the bucket tool, fill in the leaves and the petals of the flower. Shannon also shows in this video how to draw a bird next to the flower with the paint bru...
Learn how to make a "Berry Christmas" wreath card with Stampin' Up! Making a wreath card is very easy and simple to make. Use whisper white paper cut at 4 1/4" x 11" and cut a whisper white 1 3/4" circle punch which will be used as the base for the wreath. Place the circle in the center of the card. Use the Berry Christmas stamp set from the Holiday Mini. With the Certainly Celery ink pad, stamp image 4 times around the circle. Then, remove the circle. Fill in the circle space with more image...
Here Mr Misonet tries to teach to compute circumference of a circle when radius is given. First he convince you the formula. The circumference of a circle is proportionately equals to "pie" times of its diameter,where the value of "pie" is equal to 3.14 and diameter is equal to two times radius. Then he puts the value of the diameter of the given circle and calculate the value of the circumference and also make you understand how to multiply the numbers with decimals. And lastly he makes your...
Ever wanted to make a pie chart in Xara Xtreme? This video will help guide you through the process of using Zara Xtreme to cut a circle into a pie chart segments using percentages as angles. After finding the center of the circle using a line and the central alignment tool, you'll begin arranging lines over the circle according to the speakers instructions. By the end of this tutorial you should have your very own pie graph, as well as the knowledge it takes to make bigger and better projects...
Simonc1973 teaches you how to work out the circumference of a circle. You start with a circle and draw a line across the circle. That's called the diameter. You multiply the diameter with Pi, which is 3.141. The video is even more amazing being taught by Harry Chapple, a 4 year old MENSA member, who is a maths child genius. He simply takes the ruler, measures the diameter and then calculates the result of multiplying it by Pi's value. The common value for Pi is 3.14. For very accurate results...
Microsoft Paint has the capability to allow you to draw an awesome realistic car. This video will show the line and filling tools that someone uses to make a sporty car. You can make whatever alterations and adjustments to create your own unique dream car. Draw in wheels of the car first. Unless you plan to draw a perfect side view of a car, you need to use perspective. Using the circle shape tool, draw two circles for wheels. One circle should be slightly lower on your screen, and that circl...
In this video lesson, you learn how to find the area of a circle. The video starts with an explanation of the area's formula. This formula can then be used to find the area of any circle, given its radius, which is half the diameter of the circle. There are many applications for this formula, whether in architecture, or studying for a basic geometry test. Euclidean geometry is the cornerstone of any education, and this video teaches you one of the many formulas in geometry.
A little girl from Live Love Embroidery explains, in this video, how to make a circle woven friendship bracelet. The process involves seven strands of embroidery thread tied at the end with a simple half-hitch knot. The knot is fed through a small hole in the center of a circle of cardboard. The strings are then individually latched through seven of eight notches located at the end of the cardboard. After that, rotating in a circle pattern around the cardboard, the strings are exchanged aroun...
Learn how to construct an improved version of the figure four deadfall trap. Learn how to survive in the wild. You never know when you'll be stranded on a desert island, lost in the deep woods, or be a contender for Survival, the TV show. This series of videos, by Hedgehog Leatherworks, brings you the basics in outdoor survival. Wilderness survival skills include fire starting, deadfall traps, primitive fishing, making jerky, rope & cordage skills, and more. For the outdoor enthusiasts, enjoy...
Belly dance is originally a form of traditional Arab dance. Most of the techniques of belly dance demonstrate circular motions in the core area of the body (the belly, the hips). Belly dancing is a fun, sensual dance that also builds & strengthens abdominal muscles. In this belly dancing lesson, learn the circle step turn move. Follow along with this belly dance tutorial to master this move. Amira of Samadhi teaching the circle step turn. Start with an 8 count setup of the circle step, then c...
This video demonstrates how to construct a sling shot out of a soccer ball. You will need an old soccer ball or tire tube, a "Y" shaped stick, and a pair of scissors. Slice the soccer ball open to remove the rubber lining. Next, cut two thin strips of the rubber lining. Cut out one hexagon shaped piece of leather from the deflated soccer ball. You can use this for the sling shot pouch. These visual guidelines depict how to use these materials to construct a sturdy slingshot in a matter of min...
Using only a circle and straight lines, it's possible to create various aesthetic curves that combine both art and mathematics. The geometry behind the concentric circle, ellipse, and cardioid dates back centuries and is easily found in the world around us. From an archery target to an apple, can you name these geometric shapes?
Belly dance is originally a form of traditional Arab dance. Most of the techniques of belly dance demonstrate circular motions in the core area of the body (the belly, the hips). Belly dancing is a fun, sensual dance that also builds & strengthens abdominal muscles. In this belly dancing lesson, learn the circle step combo move. Follow along with this belly dance tutorial to master this move.
Building a house in Minecraft is easy, but what if you want to build that house or building underwater? This guide will take you through the process of constructing a building underwater using the Poncho Pack mod in Minecraft 1.8
Trying to act out a fight scene with real weapons can be dangerous, so this foam rubber crowbar is the perfect prop for theatre or film. This Backyard FX segment by Indy Mogul will guide you through making your foam weapon. So grab some rubber latex, foam, and a few other tools and start constructing your crowbar.
Circle or infinity scarves became really popular this year, and this little how-to shows you how to knit one up yourself. Knit 1, perl two. You can do it! Follow the steps and fight that cold neck feeling!
In a survival situation making cordage out of plants can enable you to construct apparatus you never would have been able to otherwise and save you life. This video will teach you how to make a meter of cordage out of 2 leaves from a Spiked Aloe plant.
Round lashing refers to a knot that you can use to hold two poles together easily and securely. This is useful for constructing a flagpole, as the creators of the video did here and building a-frames. This video will show you how to use round lashing quickly and easily for your next outdoor project.
Real rockets require top ingenuity from physics and engineering experts, but you can construct a smaller replica that costs almost nothing can can be made from materials you already have at home or can find at a hardware store.
In this tutorial, learn how to set up a hydroponic tower for growing easy and healthy plants.
Here is a very easy method to draw a Sasuke in a step by step process by the artist Jack of Jill. First draw a circle for the head part. Then draw two lines crossing through the circle to match the eye part. At the bottom draw a small triangle similar to chin. Now draw the real cheeks. Now draw a stick figure showing its body and hands. Draw other circle touching down to the first one. Now connect the circle with his hands to make his arms. Draw neck portion, so that it touches the shoulders....
This video demonstrates the relationship between electricity and magnetism and shows how to construct an electromagnet using a 4 inch iron nail, 5 meters of copper wire and a 1.5 volt AA battery. Electromagnetism was discovered by the Danish scientist Oersted. Electromagnetism is the science behind electric motors, solenoids, speakers and electromagnets.
This video looks at some of the issues around constructing sundials. Included are step by step instructions for building a horizontal sundial and instructions for setting it up. This activity supports both science and math curriculums. A good project providing an opportunity to use protractors and rulers. The sundial example in this video is designed for use at latitudes close to 45 degrees north.
In iOS 13, Apple introduced HomeKit Secure Video, which allows smart home devices with cameras to give iPhone users a private and secure way to store recorded videos. Plus, it has benefits such as object detection and activity notifications. Logitech is the first to add support for HomeKit Secure Video with its Circle 2 cameras, and all it takes is a quick firmware update to get started.
This how to video shows you hot to draw a cartoon alien. First, draw a circle and another circle inside. Draw two oval on the inner circle for the eyes. Draw an oval shape for the body. Next, add simple feet and arms. Make sure one arm is sticking out. You can add an antenna shape to the top of the large circle. Fill in the details of the inner circle, such as a mouth, nose, eyebrows, and pupils. Draw a gadget with an antenna sticking out in the hand that is sticking out. You can also draw a ...
In this how to video, you will learn how to create a little chick with punches. You will need a 1 3/4 circle punch, a 1 1/2 circle punch, a 1 1/2 circle scallop punch, and a small square punch. You will also need a pink and yellow material to cut from. Cut out one piece from the 1 3/4, one from the 1 1/2 circle, and two pieces from the 1 1/2 scallop circle. Take one piece of the scallop and take the 1 3/4 punch and punch the side out. Take the punched piece and place it on to of the other sca...
Learn an easy way to draw a ‘Toad’ by watching this art tutorial from Super Mario. The artist begins by drawing a mushroom first. A 3/4th circle is drawn and closed at the bottom with a slight curve. A full circle is drawn inside the mushroom, near the top. Slight curves are outlined on either sides of the mushroom, to reveal part circles. The face of the toad is drawn next by outlining a semi oval at the bottom of the mushroom. Two ovals are drawn for the eyes, with the pupils facing down. T...
Creativity Prompt demonstrates how to turn a yogurt container into a mini-album. First, measure the lid's diameter. Then, cut a corresponding circle from your patterned paper. Use Mod Podge to adhere the paper circle to the lid and seal it with another layer of adhesive. Next, cut a bunch of different 4 x 1 inch strips of patterned paper. Adhere the paper strips to the yogurt container with Mod Podge. Seal it with another layer of adhesive and set it aside to dry. Measure the bottom of the co...
First of all use a grey color shade to draw the outline sketch of the figure. First draw the trapezium in the front. Now draw a rectangle at the side of the trapezium. Make a flat top to the figure. From the middle of the trapezium draw a string protruding downwards. Now divide the figure into three equal sections. Now you have to darken sections on the rectangular side. Draw the vertical lines of the rectangular side curved outwards at the far end. At the front end of the rectangular side ma...
In this video, gamer Chilled Chaos shows you how to construct a zip line to use in the video game Little Big Planet. He starts off by building a large block, going up into the air, with an area cut out. This will be where you are standing when you start. He then goes on to construct a declining plane, which is where your zip line will hang from. After just a few more short and very easy steps, he has attached ropes and other small objects and created the zip line. Using this brief but detaile...
This is a video tutorial on how to study and practice triad chord construction. The video starts off with explanations on consonant sound which is a stable and relaxing sound like any major or minor chord. The other type of sound is the unstable kind of sound. There are 4 kinds of triad chords: major, minor, augmented and diminished. To construct a major triad, you take the 1st note, 3rd note and the 5th note from a major scale. For example, if we take a C major chord, then we use the C, E an...
Nine inch storage shelves are spaced and constructed in a practical way. It shows the right screws. This requires a drill some wood. The viewer is shown how to make a good back brace for the shelves. It shows how to make the shelving unit level. You learn the screw head must be flat. You are also shown how to put in a good support for underneath the shelves. It shows the center support being constructed. He shows how to set the shelves up so there is support from all sides and to make the she...
This video is about how to construct a DJ set together. Ellaskins states in this video that he doesn't feel you should follow his tutorial step by step. Instead, use it to soak up all of the information and to help finalize your own product. In this video he describes what he calls the "Tree Chaos Theory". He states that in your room you can set up any play list and it will work. However, in a club you need to watch the crowd and make sure you know when they want their playlist to go in anoth...
No words are needed to show you how to draw this cute and corky squirrel. This video shows you how to draw a simple squirrel from the pattern of the outline and continues to add more detail like adding for realistic looking fur.
The Pathfinder School offers bird enthusiasts this video tutorial that shows how to construct an Ojibwa Bird Trap. Using a series of sticks, anyone can learn how to create this bird trap, which works when a bird's weight triggers a snare. Learn the tips and techniques of what works and what doesn't in terms of materials to create a successful Ojibwa bird trap. The tutorial will explain what size sticks you need and how the trap should be constructed to successfully catch a bird.
This video shows a demonstration of how to make crepe paper rosettes. The materials used are four strips of paper, two small paper circles, and double sided tape. First put double sided tape on one of the circles and trim the edges. Put a corner of one strip of paper onto the sticky edge of the circle. Fold and crease the paper as you go around paper circle, forming fan-like folds in the crepe paper. Put a tiny piece of double sided tape to hold the end. Trim the edges with scissor to make a ...
Check out this video tutorial to see how to construct an alarm system, that's based on the principle of motion detectors, which work by touch. It's very useful to catch unpleasant visitors red-handed. So make sure your chocolate bar never gets snagged again, catch the bandits with a motion detector alarm! Or just keep you kids away from the birthday present closet where peeping is not allowed.
Here's a great little how-to to get you started on knitting a circle or infinity scarf, also known as a mobius scarf. This is a beginner tutorial so don't be shy, grab your needles and get knitting!
In this tutorial, we learn how to craft quilled Christmas decorations. First, you will need to take paper and cut it into thin strips that are all the same size. After you do this, you will need to take a think stick and wrap the paper around it all in the same place. Once finished, you will need to take this circle of rolled paper and place it into a stencil that has a bunch of circles on it. Shape these circles into teardrops and then glue them together with other pieces to shape into a sno...
