Float on Air

How To : Make a cup float in mid air

Another winning video from the folks at videojug, watch and learn how to amaze your friends and make a cup float in mid air. Make a cup float in mid air. Click through to watch this video on videojug.com

How To : Make a ball float in the air

This video demonstrates Bernoulli's Principle which states that, “For an ideal fluid (low speed air is a good approximation), with no work being performed on the fluid, an increase in velocity occurs simultaneously with decrease in pressure or a change in the fluid's gravitati ...more

News : Levitation Contest

Hey Noobs! This isn't computer-related, but perhaps some of you are digital photography freaks. Check out our weekly challenge: Can You Float on Air Like Tokyo's Levitating Girl? All entries must be in by Monday, May 23rd, at 11:59pm PST. I encourage those in exotic location ...more

How To : Make Chain Mail Armor from Start to Finish

This article is a guide for making Chainmail Armor from start (simple wire) to finish (a finished chainmail shirt). We will be using the European 4 in 1 weave, as this is the most common weave. This is the weave that you usually see in movies. There are several sections to thi ...more

How To : Build a blubberbot

This video is a quick overview of the construction of a Blubberbot, an artificial "life form" that uses electronic sensors to seek out lights, sound, or cell phone signals. Blubberbots are typically sold with instructions, which should be used for detailed instructions. But i ...more

How To : Find the crate glitch in Wizard101 (11/11/09)

A cool glitch for Wizard101. The crate glitch. There are plenty of glitches in this game, but the crate glitch is one to look out for. Check this video out for a tutorial on how to find the crate glitch in Wizard101 (11/11/09). There are so many things you can do with the cra ...more

How To : Install Dry Core basement sub floor

First, the plywood or oriented strand board (OSB) subfloor floats on a corrugated or “cleated” waterproof underlayment, so the wood never actually touches the floor. The underlayment material can be made of Styrofoam or heavy-duty polyethylene, the same material used in corrug ...more

How To : Perform the hummingbird magic trick

Need a new card trick? Learn how to magically make a card levitate above your hand and spin around in circles like a hummingbird. This trick takes a little set up time but the pay off will be well worth it. Float and spin a card in mid air and impress all onlookers. Perform th ...more

News : The Art of Simple Science

Why does the world work the way it does? Linda Dong takes basic scientific principles and translates them into beautifully simple, explanatory images. The narrower the light source, the more sharp an object's shadow becomes. (Foam core, light). A battery is anything that conv ...more

Do Not Try This at Home : Exploding Hydrogen Bubbles

Here at WonderHowTo, we love science. And of course, explosions. So, naturally we find Gray Matter's demonstration of fiery hydrogen bubbles pretty awesome. But the most interesting part is the reason behind the demonstration. Did you know the same gas that heats your house c ...more

News : Alligator Zoo Drowning

The idea is to get at least three of the guys to go to a zoo with an indoor alligator pond inside one of the indoor buildings with a railing around the pond. The pond needs to be murky and anyone looking down at the pond should not be able to see more than a foot down in the w ...more

How To : Perform the pulling money from nowhere magic trick

Have you ever heard anyone say "money doesn't grow on trees"? Well, it doesn't…it floats in mid air all around us! Learn how to magically make money appear out of nowhere! You will need one quarter. Sometimes we use materials that require adult supervision... like scissors so ...more

How To : Create floating objects and razorblade props

In this tutorial, we learn how to create floating objects and razorblade props. First off, take your object and some double sided tape. Then, place the tape on the object to make it look invisible. After this, tape it to the middle of the plexi-glass. Have someone else help yo ...more

How To : Origami a paper airplane "Mirage"

Watch this visual demonstration on how to fold the Mirage. The Mirage is an excellent paper airplane. I was amazed the first time this left my hands and sailed -- nay -- floated to a perfect landing. The large wing area makes this glider easy to trim and especially graceful in ...more

News : Three Days Without You Activity

Three Days without You Poem Description: This is a sequence poem that will help students transition from one setting and time into another. Pacing will also be another aspect to this poem. Comas will be used as pauses in the poem. Each setting will be divided into separate s ...more

How To : Test eggs for freshness

It's easy to find out if your eggs can be scrambled, fried, or used in a recipe - or if they need to be tossed in the trash. Watch this video to learn how to test eggs for freshness. You Will Need * Cold water * A large bowl * And eggs Step 1. Prepare your testing bowl Fil ...more

How To : Perform the anti-gravity ketchup magic trick

You're guaranteed to fool all of your friends with this fantastic magic trick! So grab some ketchup, but hold the fries and get ready to perform along with Ryan Oakes. You will need a bottle of water, a ketchup pocket, and a glass of water. Sometimes we use materials that requ ...more

How To : Perform a floating cup magic trick

This floating cup is lighter than plastic and lighter than glass, but is it lighter than air? Tune in to find out! You will need a styrofoam cup and scotch tape. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and fami ...more

News : Minecraft World's Ultimate Survival Guide, Part 1

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Note: As I thought of writing something like this, it sounded fairly simple. A one-stop guide for everything related to survival (survival mode, SMP) in Minecraft. But as I progress ...more

How To : Draw a book worm cartoon

Animals and insects make great cartoon characters. So get ready to learn how to draw a worm that turns into a bookworm. All you need is paper, pencil, marker, colored chalks or colored pencils, and an eraser. Start by drawing a squiggly line. Come around and double the line, k ...more

How To : Create Beautiful Houses in Minecraft, Part 2

Part 2 Welcome back! In my last post I talked about the exterior aspects and techniques of building a great looking house, and now we shall focus on the interiors. Interiors There are a few important prerequisites to look at before starting the interiors of a house: The ge ...more

Roger Ebert : Why I HATE 3-D (And You Should, Too)

Chicago Sun Times movie critic Roger Ebert hates 3-D. And when I say hate, I really mean hate. Check out Ebert's excerpted nine points below via Newsweek. 1. IT'S THE WASTE OF A DIMENSION. Our minds use the principle of perspective to provide the third dimension. Adding one a ...more

How To : Defeat the Ender Dragon in Minecraft the Easy Way

Welcome to Minecraft World! Check out our advanced tutorials and come play with us on our free server. As of the 1.0 release, Minecraft has an end. That is to say, The End and the The End has Dragons. This guide is for those of who are want to visit The End and kill an Ender ...more

How To : Conduct a magic floating boat science experiment

Check out this video tutorial to see how to conduct a magic floating boat science experiment. Two little mad scientists investigate Helium and Sulfer Hexafluoride. Rosie and Anna study Helium, a gas that is lighter than air, and Sulphur Hexafluorid (SF6), an inert gas that is ...more

How To : Levitate bubbles using dry ice

Another of my Halloween demonstrations. This simple but amazing video explains how everyday bubbles can float on a magic layer of air. It all has to do with density of air and some dry ice.

How To : Build your own hovercraft

How a Hovercraft can be build.Brittany is demonstrating how to make a Hovercraft. Since hovercraft needs a base she is using plywood for it. She takes square plywood of 48*48 and finds out its center to cut plywood in circle. Don’t forget to wear safety goggle while cutting th ...more

How To : Tell if Your 'Expired' Eggs Are Still Good to Eat

A lot of people rely on the date on the packaging to tell them when food has gone bad, even with eggs, but the sell-by dates are often somewhat arbitrary and are not expiration dates. If you've been tossing your eggs based on the dates on your carton—you could be wasting perfe ...more

How To : 9 Drinking Straw Hacks That Don't Suck

The drinking straw isn't just there to help you make annoying noises when you get to the bottom of your soda. That little tube of plastic is extremely versatile and can make your life a lot easier with a little know-how. Curious? Read on to find out more. Bendy or straight, th ...more

News : Float across the floor on a personal hover board

Hovercrafts! Make your own magic carpet ride! Find your inner George Jetson! The World's Hovercraft Speed Record was set on September 18, 1995 by American Bob Windt. He got his air cushion vehicle up to a speed of 85.87 mph! The hovercraft was originally designed to ferry pe ...more

How To : Make a homemade anti-gravity toy (FAKE?)

F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your opinion? Comment below. Using some magnets and a pyrex bowl you can make an amusing anti-gravity chamber with an aluminum card inside that ...more

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