How To: Boil water with ice
A classroom demonstration of the effects of lowering the air pressure on the boiling point of water.
A classroom demonstration of the effects of lowering the air pressure on the boiling point of water.
Fun modular origami butterfly ball model made from 12 units. After assembled, toss it in the air and give it a whack. The model will burst apart and butterflies will fall to the floor.
According to Dr. Lindsey Fitzharris of The Chirurgeon's Apprentice, hospitals during the first half of the nineteenth century were known as "Houses of Death."
Super Mario Bros. is one of the most renowned games in history. It helped resurrect a dying video game industry in the mid-'80s and still remains one of the best-selling video games of all time—one reason why the new NES Classic Edition is so popular and impossible to get these days. Its simple story of a plumber trying to rescue a princess resulted in a video game empire for Nintendo.
As you get barbecuing this summer, you're likely to encounter a few grills that aren't exactly the cleanest. At parks or campgrounds and even on your friends' grills (or, um, your own), no one wants to place food on gunked-up grill grates.
When a craving for crunchy tacos hits, it's undeniable. Don't Miss:
Video: . It can some time be a pain to separate egg whites from the yolk. I did some searching online and came to find some great ways to separate them.
Tire pressure is often overlooked, but can decrease your fuel mileage if you tires are not properly inflated. Have you ever peddled a bike with low tires. If you have, then you know it was much harder than when the tires are aired up. A car is no different. Low tires requires the engine to work much harder as well.
Opening a brand new carton of juice can be disastrous if you're not careful. The air pressure on the inside of the carton is waiting to exit, but does so in a vigorous force when opening a carton for the first time.
Look in the air, it's a bird, it's a plane, it's- who cares? Blow it up. Shoot the blimp out of the sky and earn the Sunday, Black Sunday achievement in Duke Nukem Forever for Xbox 360. Take a break from fighting the Cycloid to blow up that blimp.
Cole's got one more super power that you might not have known about. Watch this video to learn about a glitch in Infamous for the PlayStation 3 that allows you to super jump using a car. Get serious air with this super jump glitch.
Looking for some cool designs to build in the planes mod for Minecraft? Check out this video to learn how to build a spitfire in Minecraft planes mod. This spitfire is a great looking flyer, you'll rule the air with it.
If your car's fan only works on one speed you may need to replace the blower motor resistor. The blower motor resistor regulates the air conditioning and heating system fan controls. Keep your car in top shape by doing this simple repair yourself.
Here's a healthy and delicious snack you can make easily. If you know how to make fresh popcorn on your stove (or have an air popper), here's how you can make the coating and then form it together into popcorn balls.
In this video teardown, we learn how to take apart an Desire HTC Desire Google Android smartphone, the first step in any repair. This video presents a step-by-step guide of the reassembly process. To follow along, you will need an air gun to reduce dust, an anti-static (ESD) wrist strap, a wedge, a pair of tweezers, and a small screwdriver.
Put your Desire HTC Desire Google Android smartphone back together after taking it apart. This video presents a step-by-step guide of the reassembly process. To follow along, you will need an air gun to reduce dust, an anti-static (ESD) wrist strap, a wedge, a pair of tweezers, and a small screwdriver.
Cloud Clay is a new kind of non-toxic clay that doesn't need to be fired - it air dries by itself. This tutorial shows you how you can use several different colors of Cloud Clay to make an autumn scarecrow.
When it comes to staying safe, we all know that dish detergents, spray cleaners, and any sort of bleaching cleaners are bad for our health, since they distribute potentially cancer-causing toxins into the air.
Unless you're making a one layer cake, which doesn't seem to exist all that often anymore, putting together double, triple, and even quadruple layered cakes requires that skill we learned by trial in error when we were wee little toddlers playing with legos: stacking.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for making your arms feel as though they're lighter than air. 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.
During the winter the humidity goes way down and the air outside is nippier, not to mention indoor heating sucks all the living moisture from your skin and hair. This means that hairstyles have to survive both dryness and extremes of hot and cold.
Get an inexpensive second monitor for your Mac computer! Well, assuming you already have an iPad. If you do, then all you need is the Air Desk app from the Apple store (it only costs $9.99), and then set it up for dual screen computing!
A leaking air conditioner in your car costs you power and money. Finding the leak can be tricky, but if you have a specially designed audio amplifier it's really easy, and this video will show you how to use it.
The fuel trim in your car is the mixture of air and fuel in the engine, which needs to remain in balance for an engine to run properly. This video will teach you about how to assess the fuel trim on your vehicle and adjust it.
Dust, bugs and cobwebs can get behind the screen of your big-screen TV and ruin the picture. You can open up your own TV and, with glass cleaner, a soft rag and a can of compressed air, get rid of most of the detritus interfering with your picture.
Interested in using your Apple iPad as a secondary monitor for a Mac OS X computer? You're in luck. This video guide will teach you everything you'll need to know to do just that. For detailed, step-by-step instructions, and to get started using your own iPad as a secondary monitor, watch this video guide.
Oh, how we love chocolate. Chocolate, in all its godlike perfection, makes everything taste better: crepes, apples, cookies, air. But we don't dig the enormous calorie content of chocolate as much.
Splits on the ground challenge your lower body strength, working your hamstrings, thighs, calves, and glutes all at once. But do a split in the air and you add your core and upper body to the grab bag of muscles you're working out.
If you're looking to grab big air without having to deal with the cold or possiblity of injury, maybe playing a video game would be a good idea. Although it's not that ideal, playing video games can get you closer to the action than some of forms of media. In this tutorial, you'll find out how to get the Into the Fire achievement in the snowboarding game Stoked. So check it out and enjoy!
In this tutorial, learn how to make someone's beverage completely disappear with a special trick. It will appear as though you are simply leaning over your friend's glass but when you lift your arm their drink will have disappeared! If you would like to know how to do this trick and successfully annoy your friends, follow along with this tutorial. The Trickbusters will debunk the illusion and explain the secrets behind it.
Are you fan of DC comic, Superman? Learn how to draw the man of steel flying through the air with help from Drawing Now. Search WonderHowTo for more videos from Drawing Now to learn how to draw a variety of characters and cartoons!
Step 1. Understand that opening a coconut requires a considerable use of precise force. Because you are using a knife or cleaver, it is very important that you keep your fingers and other body parts away from the blade. Step 2. Clear off a stable cutting surface. Step 3. Begin scraping off the white, sinewy upper layer around the pointed top of the coconut, using your knife. Scrape off the top layer until a brown ridge is revealed around the base of the pointed top. Right where this brown lay...
Take a folder and organize documents based on the actions required. Actions:
See how you can make a playing card disappear, vanish into thin air. Just watch this video tutorial to see how to perform the disappearing card trick. This trick is the card trick every magician needs to know! With just a little finger work and a back palm, you too can impress your friends by making a card vanish!
Make your balloon "un-popable"!!! The trick is to fill the balloon with water so that it will absorb the heat and keep the rubber balloon surface cool. The flame will pop any balloon that is just filled with air. Cool science experiment trick to show off.
Invented by Alan "Ollie" Gelfand in 1977, the Ollie is a skateboarding trick where the rider pops the tail of his skateboard into the air and then jumps with the board ‘stuck’ to his or her feet. Learn how to do an Ollie. You will need a skateboard, a flat & dry surface, lots of practice, and courage, stamina & the willingness to fall down a lot.
Watch this training video for making Earth Loop Geothermal Slinkies. Geothermal technology takes advantage of the earth's natural heat-storing ability. A geothermal system include three main pieces of equipment: underground piping, a heat pump and an air-handling system. The geothermal process is based on a simple premise: Below the frost line - usually about six feet deep – the earth is a constant temperature of about 50 degrees Fahrenheit all year long.
Check out this instructional audio video that demonstrates how to control the sound of your room with something called Baffles. Sound travels through vibrations in the air. When these vibrations leave your mouth, they travel over a thousand feet per second in a million directions. Learn about echoes, delays and reverbs by watching this video tutorial so you can better control room sound reflections.
This fitness how-to video shows you how-to do a proper form and technique for the squat used in CrossFit workouts. The squat is sometimes referred to as the "air squat" because there is no weight involved. Follow along with this video workout and learn how to do the fundamental squat.
Stretch the shoulders and spine with the Plow Pose. Learn how to do the Plow Pose in this yoga video. To do the Plow pose you should lie on back, lift feet & legs into air overhead, touch toes to floor above head, and breathe properly. With this how to video you should be able to practice the plow yoga pose at home.