Band's Surface Search Results

How To: Make an easy punk studded watchband with Threadbanger

In this tutorial, we learn how to make a studded watch out of an old watch. First, take your old watch and remove the straps from it. Now, place the watch center onto a new wrist band. Next, apply spikes onto the wrist band by poking holes through the leather and shoving the spikes through. Now, string wires through the watch center and poke them through the leather wrist band and use pliers to bend them into place where the wires won't poke into your skin. Use a screwdriver to put the bottom...

How To: Find surface area and volume of a sphere

In this how to video, you will learn how to find the volume of a sphere and surface area. Let's say you need to find the volume of a sphere with a surface area of 200 cm cubed. You will need to know the formulas for surface area and volume of a sphere. The formula for surface area is 4 pi r squared. The formula for volume is 4/3 pi r cubed. Plug in the surface area of 200 cm cubed and plug it into the formula. You should get an answer of about 3.99 cm. Now you just have to solve for the radiu...

How To: Build a rubber band powered mini car launcher

What is it about boys and toy cars? Speed, motors, and lots of fun! In this video, Kipkay shows us how to make a mini toy car launcher that is powered by rubber bands. Make sure an adult supervises this project, as power drills are required. Once it's completed, your kid will have a blast with his or her Hot Wheels and some rubber bands. Don't forget to download the PDF of the project before you start.

How To: Create Poison Ivy theme nail art

This video demonstrates how to make nail art inspired by the character Poison Ivy. You'll need a nail file, three non-fabric Band-Aids, scissors, toothpicks, green metallic and gold nail polish, and top coat. First file nails into a square shape. Cut each Band-Aid in half. Paint over entire nail with metallic green and let dry. Cover the lower part of the nail with the Band-Aids, and paint the tips with metallic gold polish, let dry, and remove Band-Aids. Create a vine design on each nail by ...

How To: Make a Lego block launching gun

There are a lot of ways to make a gun out of Legos. Some have triggers, some don't. Some fire blocks, some rubber bands, but almost all use rubber band in the firing mechanism. This video is a demonstration of building one such gun. This one uses a rubber band to launch Lego blocks. It is relatively simple and very effective.

How To: Find the surface area of an aluminum can or cylinder

This video tells us the method to find the surface area of an aluminium can or cylinder. The surface area includes the outside area of the curved portion and the aluminium top and bottom. The formula to find area is the multiple of 2, pi, r, r+h or (2)(pi)(r)(r+h). The radius of the cylinder is the radius of the circular top or bottom. In the example shown in the video, the radius is 4 inches and the height is 12 inches. Substituting the values in the formula, we get the surface area as (2)(3...

How To: Use and take care of a portable band saw

Using a band saw can be really helpful when you have to cut certain metals nice and neatly. Unlike regular band saws, this tutorial covers how to use and take care of one that is portable. This is especially helpful for this hard to reach areas or projects where it's difficult to remove the metal. So check out this helpful tutorial to find out how to use, take care of, and understand a portable band saw. Enjoy!

How To: Do normal probability calculations on a calculator

Probability computation is a complex process and even using a calculator can be difficult. But normal probability calculations can be performed quickly with the help of calculator once you know how to use it. So when you have to calculate a probability from a normal distribution you can use the functions on your scientific calculator. You can use the normal CDF function from you calculator to compute the area under a normal curve. The function requires lower band and upper band values, the me...

How To: Use an exercise band

This video shows you how to use an exercise band to do bicep curls, triceps extensions and shoulder raises along with some fun extensions of these basic exercises. When doing the bicep curl with the band it is very important to ensure that the band is firmly secured under your shoe, so that it does not slip forwards and snap. Once the band is secure you must curl the arms up towards the shoulders, keeping your elbows bent and close to your sides. The arms are still working in a negative resis...

How To: Do an outdoor fat burning workout

Personal fitness coach Yuri Elkaim demonstrates how to do an outdoor fat burning workout. You'll need a rubber exercise band and a tree or a pole for the workout. First, warm up by going for a 5-minute jog. Then do a 30-second squat press. Next, do a 30-second set of pushups. From there, attach the exercise band to a tree, squat into a sitting position and extend the band to you. Do this exercise for 30 seconds. Add a speed skating motion for 30 seconds. Do the four exercises for 30 seconds e...

How To: Tone up with an elastic band with SELF Magazine

When you wan to get your body into shape you don't need any fancy equipment. In this fitness how to video SELF Magazine demonstrates how to utilize an elastic band for toning specific muscle groups. Watch and learn how easy it is to use the resistance band to do the following exercises: Bent-over cobra, power plunge, triceps crossover, recline row, curl whirl, side bend, hot 100, torso twist and deltoid raises. This simple elastic band moves are sure to tone and sculpt your arms, abs and lowe...

How To: Make Prodigy's "Smack My Bitch Up" in Ableton

Remember Prodigy's massive hit "Smack My Bitch Up" released in 1997? The band's twelfth single, the song scored some serious airplay by deejays across the country. In this video, learn how to make Prodigy's legendary track "Smack My Bitch Up" in Ableton. Hosted by Jim Pavloff, this video goes over which samples were used by Liam of Prodigy for this hair raising track.

How To: Create a camera tripod with a rubber band

There are a lot of ways to keep your camera from shaking. Most of these involve expensive devices known as tripods. If you're super stingy and don't want to spring from a tripod, this video tutorial will show you how to make one using only a rubber band. The method shown in this cinematography video is small, simple, and very effective for keeping your camera from shaking.

How To: Link rubber bands trick

In this tutorial, we learn how to link rubber bands trick. To start, you will need to have two rubber bands. After you have these, you will count to '3' and then link the rubber bands together. This is a very simple trick to do, just hold the hands in each of your hands. Then, stretch these apart, putting your thumb on the bottom part of the top rubber band. Then, when you count to '3', you will quickly move and put your middle finger through the other rubber band, making them link together. ...

How To: Make a helicopter powered by rubber bands

This is a great little rainy day project you can make for almost no money, or a fun party trick you can use at the next office Christmas party! You will need two disposable drinking cups (stiff plastic or paper will work best), a fairly thick straw, a sturdy paper clip, a thick rubber band, a cocktail stick, a bead and a plastic ring you can get from the neck of a soda bottle. Assemble as shown, and then let it go!

How To: Create a multi-band rhythmic gating effect in Logic Pro 8 or 9

Learn how to a create a fancy, dancy multi-band rhythmic gating effect in Logic Pro. Whether you're new to computer recording, new to the Apple Logic DAW (digital audio workstation) or just looking to pick up a few new tips and tricks, you're sure to benefit from this free video software tutorial from Next Step Audio. For more information, including detailed, step-by-step instructions, take a look.

How To: Build a semiautomatic Lego gun

Most Lego guns require you to feed ammo, or at least cock the gun, every time you shoot. Not so with this model. This video features step-by step instructions and a demonstration of how to build a semiautomatic Lego rubber band gun quickly and easily. Never lose a Lego rubber band gun war to your friends again with the increased firepower of this semi-auto Lego shooting machine.

How To: Find the surface area of a cone shape

In this tutorial the instructor shows how to compute the Surface Area of a Cone. He explains that you need to find the individual surfaces areas first. Hence the bottom part of the cone which is circular can be calculated as Pi*r*r, where r is the radius of the base circle. Now for the sides surface of the cone, it looks like a sector and he derives its area thorough some deduction. Now he adds both the base surface area of the cone, and the lateral surface of the cone which finally gives the...