Check out this instructional science video that shows you how to make a compass from water and a pin (or needle). You will essentially be making a floating compass. This is a simple science experiment that can be performed with the kids. Make your own floating compass with thi ...more
A sweet and spicy milk-based tea from India, chai is a tasty alternative to coffee. You Will Need * 7 c. Water * 2 green cardamom pods * 1 small piece fresh ginger root * 2 cloves * A cinnamon stick * 2 bay leaves * 2 tbsp. Loose leaf black tea (such as Darjeeling) * 1 c. Whol ...more
In this cooking how-to video, Tracy prepares some sorrel. Sorrel is a traditional Jamaican Christmas drink. Follow along with this video cooking lesson to learn how this drink is prepared Sorrel Ingredients: 1 lb Sorrel sepals 1" of ginger 5 tbsp sugar 2 litres of water A spl ...more
In this tutorial, we learn how to set a table for a dinner party. On the left side of the plate should be your forks. First will be the tiny fork, then salad fork, then dinner fork. On the right side will be spoons. The soup spoon, dinner spoon, and knife. At the top should be ...more
This is an easy & simple way to make your home made compass using stuff that can be found in every home. You will need a magnet, a paper clip, a glass of water and a piece of paper. Check out this instructional science video to learn a a quick and easy method of making your ow ...more
Dr. Diana Wehrell-Grabowski provides a brief overview of Buckminister "Bucky" Fuller's accomplishments in this video tutorial. The emphasis is placed on Fuller's use of geometry in his inventions and his observations of patterns in nature (geometry). Dr. Diana demonstrates ho ...more
Rock candy endures as a childhood sweet because it is both taught in science class as a fun (and yummy) experiment and because it's made entirely out of sugar. And you'd have to be just downright weird if you're a kid who doesn't like sugar. Watch this video to learn how to m ...more
When a rod mounted in a hand drill is dipped into a liquid and rotated, for certain non-Newtonian fluids the liquid will climb the rod - sometimes to quite spectacular heights. Such rob climbing behaviour is referred to as the Weissenberg Effect. Shearing in the flow of the l ...more
Whether you're bored out of your mind or a budding scientist, this is one cool experiment to do at home. This science tutorial teaches you how to bend fiber optic light in water using a 532 nm, 50 mW laser. The point of this experiment is to find out that water has excellent ...more
Derek's 5th Grade Science Experiment. Will eggs float better on salt water or regular fresh water.
Backpacks are handy for camping, hiking, school and travel, but they can be difficult to pack properly. In this tutorial, learn how to pack your bag so that its light and efficient. You Will Need • A backpack • Items to be packed • Color-coded stuff bags • A survival kit ...more
In this video series, our expert will demonstrate how to decoupage a variety of household items. With step-by-step instructions, our expert will show you how to cut the paper for your decoupage project, how to glue the paper to your object and how to smooth and cut the edges f ...more
Everyone floats in the Dead Sea because the amount of salt in water effects the density. Do a hands-on experiment and practice checking density. Here’s a good science experiment to do in class or at home, if you have access to an electronic balance. The density of salt water ...more
Whenever you are bored this simple recipe can be used to create a quick and fun science experiment that all ages enjoy! The ingredients you need are a box of borax or cornstarch, a couple glasses of hot water, and glue. Also bowls and food coloring for mixing and added color. ...more
Watch this video to learn how to make a penny operated nitric acid fountain. Nitric acid acts upon copper to yield nitric oxide in an exothermic reaction. The expanding gas displaces water from another flask; actually bubbles in this set up. When the gas cools, the water is dr ...more
This is a bare bones science experiment using only items that would be sitting around the average household. Set up, research, and clean up of this volcano experiment will take under five minutes. Watch this video tutorial and learn how to make a model volcano. All you need is ...more
Perform your own fun and exciting science experiment from the comfort of your own home. With the help of this instructional video, create a beautiful Borax snowflake with simple household items like boiling water, string, pip-cleaners and pitcher. Fun for both kids or adults, ...more
Cool Science Experiment with water and Cooking Oil. Video: .
This quick video demonstrates the classic experiment of making a paperclip, or multiple paperclips, float on water. Video: . The experiment deals with surface tension of the water. To do this trick, you'll just need a bowl of water, your paperclip(s), and some toilet paper. "Q ...more
Water is such an essential substance for so many facets of life. Why not experiment with it? This experiment will teach you how to create a water display like those Japanese water falls. Video: .
A fire snake, also referred to as a black snake or sugar snake, is a classic science experiment you can do right in your own kitchen using a baking soda and sugar mixture and a fuel to ignite the reaction. When the baking soda gets hot, it makes carbon dioxide gas. The pressu ...more
Need to add some spooky ambient fog to your super-scary Halloween party? Rather than shelling out money for a fog machine you'll probably only use once a year, make a trip to the nearest drug store and pick up a bottle of glycerin, a gallon of distilled water, a 2-liter bottle ...more
An experiment was carried out at our laborataries to investigate the flow through two pipes of same diameter fitted at the same height from water level inside of a water tank as shown. It is found the longer pipe line inside the water tank generates a higher speed resulting mo ...more
In one of my previous articles, I showed off how to make water freeze into ice instantaneously. In this article, I'd like to elaborate on this, and show how a glass of water can turn to ice instantly on command. What exactly is this supernatural power? Discover the secrets to ...more
Bubble, bubble, toil, and trouble... it's time for another Halloween-themed food hack. This time, we'll be tackling the pumpkin cooler—an idea that has been done to death on DIY blogs around the internet. And there's no point in reposting something that everyone else has done, ...more
Want to make boring old colorless water brighten up on command? Well, you can control the color of water with this little magic trick. Actually, it's not really magic, but a classic science experiment known commonly as the iodine clock reaction, which uses the reactions betwee ...more
Sure it's been done before, but it never gets old. There's something magical about dry ice, bubbles, and especially the result you see when they're combined! Video: . For this experiment, I filled a bowl about half full with warm water, and placed a few chunks of dry ice insid ...more
It's a small but very real frustration: you want a chilled drink, but you open the freezer only to see nothing but empty ice trays. Fortunately, there's a simple way to make ice cubes quickly—use hot water. Yup, you read that correctly. Hot water freezes more rapidly than cold ...more
Sound waves are a lot more versatile than you'd think. For starters, you can use them to project images onto a bubble and liquefy gummy bears. And now, YouTube scientist and optical illusionist extraordinaire Brusspup shows how sound waves can also be used to manipulate a stre ...more
Impossible, right? Ahh, well science says fire and ice can and do coexist. The Science of this experiment:Dry ice at -109ºF, is frozen carbon dioxide (CO2), not water (H2O). Dry ice is also much colder than a freezer ice cube. To be exact it is almost as cold as Earth's cold ...more
Ralph Waldo Emerson once observed that "the seed of science" was "wonder," and taking a look at this nine-layer liquid tower from Steve Spangler's Sick Science! channel, one can't help but do just that — wonder. How is this possible? Is this magic or what? While it's not exac ...more
Want to make your own glass drinking cups? You don't need to be a glassworker to get creative. Just recycle some of your old beer, soda, or wine bottles into stylish toothbrush holders or glass cups. You can tie a loop of string that was dipped in nail polish remover around a ...more
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 a dowel, candle, plastic toy boat and copper wire you can create a steam powered boat that runs off of water.
If you drop your smartphone in water, take it apart as much as you can and place it in rice. It's been the most recommended method of cell phone rescue since the days of clamshells. In fact, it's usually the only thing recommended when searching for "how to save your wet phone ...more
When the arrow is moved to a particular distance behind the glass, it looks like it reversed itself. When light passes from one material to another, it can bend or refract. In the experiment that you just completed, light traveled from the air, through the glass, through the w ...more
There's no shortage of ways to filter water, but it doesn't get much simpler than this. Researchers at MIT have found that you can turn dirty water into drinking water with nothing more than a stick. Mechanical engineer Rohit Karnik figured out that the xylem tissue in plants ...more
Preparing and serving seafood can be a daunting task. Fish is so delicate that one extra minute of heat can turn a juicy, flaky filet into a dried-out disaster. But that same fragility also allows us to use unconventional methods to chemically transform the fish into its cooke ...more
Here's how to make dry-ice at home, or wherever you feel like it! All you need is a pillow case, and a CO2 fire extinguisher. Video: . WARNING: Dry Ice is extremely cold! (-78C/-109F) and can cause instant frost-bite to exposed skin. This project should not be attempted withou ...more
I've always had an affinity for pretty wine bottles. When I was younger, my parents and my siblings would give me their empty wine bottles so I could collect them, and I loved every single one. Of course, once I reached a certain age, I realized that I loved what resided in t ...more
Do you have a major mosquito problem? Well, here's a solution used by the military to drastically cut down their numbers. Video: . Step 1: Getting Started. Grab a plastic bottle from your recycle bin. The bigger the better. This concept will work with many types of containers ...more
While you may look ridiculous doing the potty dance and crossing your legs back and forth, holding it in can be worth the discomfort when you've got an important decision to make. While it's well known that we make more impulsive decisions when under visceral states, such as ...more
Cooking rice, pasta, and other grains in water is so boring. There is a much better way to guarantee they will have your mouth chewing something seriously tasty: cook them in something that isn't water. Alternative liquids such as stock, milk, juice, or even tea will give blan ...more
Responding to the emergence of Zika in the US, researchers investigated what type of repellent works best to reduce your odds of a mosquito bite from Aedes aegypti, the mosquito species that spreads the Zika virus. Scientists from the Department of Biology at New Mexico State ...more
In this video, I will show you how to make copper glow red hot with the catalytic oxidation of acetone. For this science experiment, we'll just need some acetone, copper wire, and a flame source to initially heat the copper coil we'll make. Video: . Materials Needed Pure acet ...more
Everything you thought you knew about cooking pasta is wrong. When I took cooking classes in Italy, they taught me to bring a large volume of salted water to a rolling boil, add a drop of olive oil so that the noodles wouldn't stick together, and wait several minutes until it ...more
Unless you're a pretty avid home cook, you probably don't know a lot about sous vide. Sous vide is a low-temperature cooking method where food is cooked in vacuum-sealed plastic bags in a water bath for a prolonged period of time. Sous vide machines are used mostly in high-en ...more
While it's easy to make fun of water with "electrolytes," there's actually some science behind it. Despite the name, electrolyte-enhanced water isn't all that high-tech, it mostly means that it's been infused with vitamins and minerals such as potassium and sodium, which are v ...more
Is it possible to cut or chop onions in the kitchen without stinging eyes and looking as if you just watched the saddest movie ever? Before we get to that answer, it's important to know why we tear up when cutting raw onions in the first place. What is this irritant? Are you r ...more
As a kid, my mother would always bring the noodles onto the table in a colander, then bring the pot of sauce she cooked separately. So I grew up with the idea that pasta and sauce were two separate entities that you combined table-side, and continued to eat pasta that way well ...more
Having a store-bought cold pack on the ready is the perfect solution for minor bumps, bruises, sprains, and strains, but why spend money on bright blue ice packs when you can make your own right at home? These homemade cold compresses will give your the same level of pain rel ...more
Originally made using whale fat, candles first appeared over 2,200 years ago as a means of illumination. From the 1st century up until the 19th century, candles were primarily made using beeswax or tallow, and aside from providing light, were used as a method of keeping time. ...more
We've featured Temporary Services before, but we thought they deserved a full spread. In this post, we've included some of their How-To drawings and examples of recreated prison art. Temporary Services is: "... a project in collaboration with Angelo, an incarcerated artist. ...more
Things aren't looking good for Uber after its driverless experiment in Pittsburgh soured relations with local authorities. Surprised? Me neither. The New York Times reports that the ride-sharing company didn't fulfill their end of the bargain in terms of job creation in low-i ...more
Scented candles tend to magically turn a house into a home. The light flicker of the flame gives a relaxed or romantic tone to the atmosphere, and keeps the space smelling fragrant for hours. The only problem? Wax melts, and the candle becomes worthless after the wax is all go ...more
Boozing it up at work might have been okay back in the days of Mad Men, but today, employers prefer that their workers stay sober. What you and your bosses probably don't know is that a little drinking on the job can actually increase your creative capacity and problem-solving ...more
I finally got around to trying out another one of Will's mad science experiments and found out that this one was actually more satisfying (and less frustrating) than my slightly uncooperative jar jet. There's something very pleasing about making potassium nitrate at home in th ...more
You're a committed environmentalist but you love your candles. What are you to do? Did you know that you can recycle your candles? There's bound to be stuff left over. Just watch this video and learn! Recycling old candles isn’t really all that difficult but you should be a l ...more
It's a stormy winter night, and you're electricity goes out. You could grab some candles to add a little light to your life, or you could use glow-in-the-dark chemicals for a cool luminescent. Watch this science video tutorial from Nurd Rage on how to make a luminescent, phos ...more
Invented by Philadelphia tinsmith John L. Manson in 1858 for canning and preserving perishables, mason jars are experiencing a major resurgence in the DIY community. In addition to being a handy storage device for both food and non-food items, its old-timey, quaintly antiquate ...more
Often, despite your favorite makeup mecca's rows and rows of endless colors, applicators, and brands, it's hard to find the perfect shade of lipstick—especially one at the price you want. Rather than resorting to what's available in stores, turn to your stovetop and a box of c ...more