This is a video tutorial of decorating bisque with red iron oxide. Red iron oxide can be layered, fired, watered-down, and used in many ways to add a finish to a piece of bisque pottery. Bisqueware absorbs the color easily, so the two materials work well together. Pick up some ...more
Want to learn how to make thermite? Just watch this science experiment video to see how to make thermite from iron-oxide and aluminum. A metal crucible is filled with iron-oxide and aluminum. A small amount of potassium, sugar and chloride is placed on top of iron-oxide alumi ...more
This will teach you how to make rust or iron oxide.
Simon Leach gets back to basic in this installment of his ceramics instruction video series. He teaches you first how to find places todig clay, then how to apply a red iron oxide slip to some flower pots he's working on. Multiple lessons in one video! This one is sure to teac ...more
It's best known as a children's toy, but kids aren't the only ones who can appreciate the unique and marvelous properties of Silly Putty. It's an incredibly fun silicone polymer that almost seems like a scientific anomaly, thanks to its viscoelastic non-Newtonian flow. This am ...more
Obtain finely powdered iron oxide (rust), aluminum, and a thin strip of magnesium. Mix them together in a 8:3 ratio (iron oxide: aluminum) in a ratio by weight. [Note that the since aluminum is so light, it will appear that it is about a 50-50 mix by volume]. Pour the mixtur ...more
I feel like doing a bit of chemistry today, how about you? To my knowledge, thermite is the hottest burning man-made substance. Thermite is a pyrotechnic composition of a metal powder and a metal oxide that produces an exothermic oxidation-reduction reaction known as a thermit ...more
Did you know that you can make a rocket out of stuff you might already have around the house? In this tutorial, you'll see how to make a candy rocket using PVC pipes, sorbitol (a sugar substitute) and other fairly common household objects. With just a little work, your sugar r ...more
Printer toner has enough iron oxide in it to allow ceramic artists to transfer the images onto unfired clay. Then, when you fire the clay, the image will be transfered onto the piece, without having to deal with extra painting or glazing.
Watch to learn how to make thermite, a compound used to weld railroad tracks together, out of magnesium, iron oxide, and aluminum powder,
Samy Kamkar, the security researcher known for the MySpace Worm and his combination lock cracking skills (using an online calculator), is back—and this time, he's after your credit cards! Well, not really, but his latest project, dubbed MagSpoof, can spoof any magnetic stripe ...more
With thousands of beauty companies out there, we can generally find at least one lipstick shade that makes us look more dazzling than New Year's Eve. But sometimes, whether you need to match your lipstick to your dress or just can't seem to find The One, you need a specific co ...more
In this video tutorial, viewers learn how to paint sand. Users will need a palette knife and paint brush. The colors needed for the sand are: iron oxide, pure white, burnt umber and burnt salmon. Collect all 4 colors on the palette knife and apply it lightly onto the canvas. I ...more
WonderHowTo favorite NurdRage once again triggers the inner mad scientist in all of us (well, all of us WonderHowTo-ians at least). Below, watch what happens when steel wool- found in every common household Brillo Pad- is lit on fire. "Normally we do not think of iron as bein ...more
Theo Gray of Gray Matter explains the principle behind sending steel up in flames- as long as it's steel wool, of course. The process is beyond simple. Spend 2 bucks and 2 minutes: purchase a steel wool pad, hold in pliers, light with a match. But the question is, why is steel ...more
Tetherd Cow Ahead posts an interesting science experiment. All you really need is a little bit of iron powder and a magnet, and you can unveil the info behind the magstripe on a credit card. You will need: A small amount of fine iron powder or iron oxide A magnet An old cre ...more
You probably already know that cooking involves a ton of chemistry. Bread rises because of the reaction between the flour and leavener, and the delicious crust on your steak is formed by the Maillard reaction. Understanding the chemistry going on behind the scenes is one of th ...more
Ever see those cars so covered in dirt, dust, and grime that someone writes "Wash me" on it using their finger? Well, for those cars' sakes, as well as cases less extreme, a word of advice: procrastination is not a solution — it can only compound the problem. Self-cleaning car ...more
In order to make your food taste good, your favorite restaurant is most likely using way more salt than you think they are (among other pro secrets). Which is why when you ask just about any professional cook what the biggest problem with most home-cooked meals are, they almos ...more
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills. Submit your best shot to our weekly competition for a chance to win an awes ...more
The term "Thermite" refers to the mixture of aluminum and ferric oxide used in this experiment. It is sold commercially and is used for such applications as railroad welding and incendiary bombs. Rust and aluminum are combined and ignited with a magnesium ribbon. Molten iron ...more
A good chef's knife is a thing of beauty and, with proper care, a joy forever. It can totally change the way you cook and turn even the dullest prep work into a glee-filled task. I once spent a happy, messy afternoon turning beef and beets into a credible Russian borscht with ...more
A new study casts real suspicion on the possibility of life on Mars. Why? It seems the surface of the planet may be downright uninhabitable for microbial life as we know it. Over the years, and with research into life on other worlds, visions of extra-terrestrials and "little ...more
A typical resistance spot welder can range in price from about $200-$800, but with a little resourcefulness and a bit of free time, you can make one like this for about $10 or less. Before starting on this project, there are a couple of videos you should check out, because yo ...more