This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a tornado within a soda bottle. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this h ...more
We've all seen the classic tornado-in-a-bottle science experiment, which uses 2 two-liter bottles to create a whirlpool effect. This version requires you to get the tornado started yourself by spinning the bottles, but what if you want to make it fully automated? Instructable ...more
This video displays a very interesting experiment or magic trick involving the concepts of density and buoyancy. You will need an empty plastic bottle with its label removed, some water, and a ketchup packet. Using the concepts of pressure and density, this video demonstrates ...more
This video series will show you detailed instructions on how to create your own homemade ocean in a bottle as a fun and cool science experiment using everyday items in your home. It will show you exactly what supplies you will need to build it and how to assemble and demonstra ...more
Cool Science Experiment with water and Cooking Oil. Video: .
Ever wondered how a tornado works? Well, wonder no longer and watch this video tutorial for teachers and students alike. You will see how to create tornado demonstrations for use in the classroom or for fun. These science experiments are sure to keep your children listening a ...more
Wish you could put a whirlpool in a bottle? How about a tornado? Well, this cool video shows you how to do both. Add food coloring or dish soap to highlight the water or the air. It's a cool project!
Try out this science experiment... demonstrate pressure and volume. Watch this video tutorial to learn how to create an explosion with liquid nitrogen and a plastic bottle. See the demonstration of the exploding reaction of the pressure build up in the bottle. Liquid nitrogen ...more
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science. Watch ...more
In this Education video tutorial you will learn how to do a cool volcano experiment at home. You will need a bottle of tonic water, mentos and some paper. Wrap the paper around the mentos to make a tube for releasing the mentos in to the bottle. Now pour about half a packet of ...more
If you love action and adventure then you've come to the right place. Get ready for a red-hot science explosion as the A-TV science superstars show you how to make your very own erupting volcano! For this experiment, you'll need the following materials: vinegar baking soda f ...more
In this Family video tutorial you will learn how to make a lava lamp as a cool science experiment for kids. For this project you will need food coloring, water, vegetable oil and antacid pills. Take a bottle and fill quarter of the bottle with water. Fill up the rest of the sp ...more
Try out this science experiment... watch this video tutorial to learn how to make a simple rocket with film canisters. This is purely educational, and demonstrates the reaction of an Alka-Seltzer tablet, toilet paper, and water. If you don't have Alka-Seltzer, you can substitu ...more
This amazing experiment demonstrates how atmospheric pressure will push an egg into a bottle. A great science experiment for children. Suck an egg into a bottle. Click through to watch this video on videojug.com
Watch this video tutorial to see how to make a colorful density bottle. To do this science lab experiment, you'll need food coloring, a plastic bottle, clear baby oil and extra things to put into the bottle, like glitter or sparkles. Now, keep in mind, you can't drink this... ...more
Can you suck an egg into a bottle? Let's find out. For this quick science experiment, you will need an egg, a bottle, and matches. Simply drop a match in the bottle and place the hard-boiled egg on top and watch it get sucked in. Video: .
Learn how to make clouds in a bottle with this great science experiment.
Almost everybody knows this trick, but do you? Just watch this science experiment video that you can do in your own home, in your own kitchen, to see how to suck an egg into a glass bottle and hear a crazy sound. The materials for this experiment are simple: an egg, a glass b ...more
Want to see what happens when baking soda and vinegar become mixed together? Well, this science video tutorial will show you how to do a baking powder and vinegar carbon dioxide experiment. To do this science experiment, you will need a plastic bottle, a balloon, baking soda ...more
This simple experiment will have you rubbing your eyes in disbelief. Make a glass bottle disappear with a lot of glycerin and another glass cup. The results are pretty astonishing. This is a fun experiment to try for yourself, or show off to other people.
Learn how to build a mini hovercraft. With a few items found in almost any desk or tool drawer, you can make your very own mini hovercraft capable of gliding over any flat surface. You Will Need * A spill-proof sports cap from a plastic water bottle or sports-drink bottl * A ...more
Check out this video to see our Fantastic Foamy Fountain in action. The experiment uses Hydrogen peroxide and dry yeast. Hydrogen peroxide is similar to water but has an extra oxygen atom. This makes it more dangerous, and only adults should handle the hydrogen peroxide. When ...more
Have you ever gotten lost and wanted to reorient your sense of direction? Check out this instructional science video to learn a very easy way to make a compass. All you need is a magnet and a bottle cap. This is a great science experiment to perform with the kids. Make your ow ...more
Very easy to make! Cool experiment for self-inflating balloon. All you need is a bottle, vinegar and a baking soda.
You may think of sugar as purely a sweet ingredient meant for baking, but it can actually be a deadly explosive, according to PopSci's Gray Matter: "In 2008 the sweetener killed 14 people in Georgia -- not from diabetes or heart disease, but in a violent explosion. Absence of ...more
Traditional Aboriginal didgeridoos are made from trees that have been hollowed out by termites. Finishing work to smooth out surfaces and decorate the didgeridoo would soon follow. Lucky for you, you don't have to spend lots of money or find a hollowed out tree to create a did ...more
Home chemistry is great, but what happens when you forget to label your chemicals? How do you know if you turned a clear glass of ammonia into a clear glass of unobtainium? Chemists have a tool for just that. Litmus paper are small bits of filter paper saturated with a reacti ...more
Greg Swanson and Joe Kelley demonstrate their superb skills at creating bottle rockets on rooftops. To make a plastic bottle fly into the air, you will need a cork, a inflation needle, a bicycle tire pump, and of course... a 2-liter plastic bottle filled with a little bit of ...more
This video features a really cool science experiment that is easy to do and fun to watch. Items you will need are a plastic 2-liter bottle with a sports bottle type cap (the kind you pull up on in order to sip liquids through the top), about a quarter of a cup of water and two ...more
Newtons proposed the concept of inertia. According to him an object at rest tends to stay at test and an object in motion tends to continue in motions unless acted up on by an external force. This is the principle of inertia. The tendency of the body to continue to stay as it ...more
Do you want to create your own underwater adventure? Then let the A-TV science squad show you how to make the coolest underwater vessle around. You'll be the captain of your own submarine in no time! For this experiment, you'll need the following materials: 8 coins tape mode ...more
Make homemade trading cards of your family! These won't look exactly like baseball cards, or even feel like them, but they're cute and somewhat artsy depictions of your favorite photographs. You only need a few items (listed below), but make sure you have a nice photograph to ...more
In this series of educational videos you'll learn how to perform a science experiment using everyday household items that demonstrates Bernoulli's theorem. Expert science instructor Scott Thompson shows you how to use a plastic bottle, ping pong ball, shop vacuum and a golf ba ...more
Balloons are fun, but the helium ones are always more entertaining. So today, we're going to learn how to make hydrogen gas by combining toilet bowl cleaner with aluminum foil. With hydrogen, you get the same lighter-than-air properties of helium, plus it will explode! Histori ...more
Unless you're a high-schooler building a nuclear fusion reactor, the hardest part of a science investigatory project often is coming up with a good idea. You want it to be cool yet feasible, novel but still useful. That's why Ai-ni Bautista's science project on making liquid ...more
A simple science experiment, yet totally satisfying. And the best part is you can go outside and try it right now (if conditions allow). You will need: freezing cold weather and a bottle of bubbles. Previously, HowTo: Make Instant Fog.
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
In this video, I will show you how to perform the color-changing, blue bottle experiment with common household products. Video: . What You Need: Methylene blue (commonly sold as a fish treatment for fungal infections) Sodium hydroxide (drain cleaner) Your favorite table syrup ...more
If you can think of a piece of junk, someone has probably found a way to turn it into a lamp. Granted, sometimes the result is more functional than beautiful, but DIY lighting is probably one of the most versatile projects you can take on. From string to a can of tuna, the li ...more
The Weather Channel, by virtue of its name, has always been tasked with the difficult problem of making the weather interesting. As Mashable notes, they've turned to augmented reality for a solution and can now render a 3D storm in their studio, as well as help us understand h ...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
It's hard to argue with the notion that wine and pasta are a winning combination. I mean, millions of Italians can't be wrong. But this classic combo can be taken one step further to become the ultimate comfort food dish—by turning that wine into an actual pasta sauce. Best o ...more
Thought I would cross-post a piece I did a while ago. So here is a piece I made a while back. I found this brass and glass bottle at the thrift store. At the time of purchase it had a broken music box on the bottom. I actually was able to fix the music box and it plays "How D ...more
There's a broken canister of mutant ooze leaking down into the sewers! But don't worry because this sticky slime is non-toxic, and it's so easy to make, a three-year-old can do it! Video: . Inspired by Dr. Anne Helmenstine with About.com, my kids and I found and slightly modif ...more
One booze hack that's been making the rounds for years is that inserting a spoon by the handle in a champagne bottle's neck will preserve its carbonation. This is one of those tips that I wish were true. Champagne is a great thing to have around on a special occasion, and it s ...more
Requirements: 2 soft drink bottles, 2 or 3 balloons , screwdriver. First take the balloon and check the balloon. Push a deflated balloon in to each of the bottles and stretch the open end over the bottle's mouth to seal the bottle. And push the air into the mouth seal of the ...more
In this video tutorial, viewers learn how to make "Coke" rocket. This process is very fast, easy and simple to do. The materials required for this project are a 2 liter bottle of Coca Cola and a pack of Mentos candy. Begin by sliding off the cover of the Mentos stick and drop ...more
Learn how to make liquid sculptures from a hand warmer in simple steps. First buy an instant reusable hand warmer which has sodium acetate in it and keep it ready. Now use 4 packets of the hand warmer and stir them out with water. Transfer them to a bottle and keep it aside. T ...more
Make your own backyard biodiesel with the help of Kipkay. It's easy to make a small batch that will work in any diesel engine. You won't need any special equipment--an old juice bottle will serve as the "reactor" vessel--and on such a small scale, you can quickly refine your t ...more
This video shows you an alternative procedure to bismuth subnitrate, using Pepto-Bismol tablets. You'll learn how to test for alkaloids, similar to a toxicology report. Put on your goggles, for this great home science experiment. Ingredients: *1. Transfer two Pepto-Bismol tabl ...more
After taking a beginner’s art class at my local community college I realized two things: one, art supplies are extremely expensive, and two, I am not talented at painting. Although my painting skills are comparable to those of a five year old, I still enjoy art and being creat ...more
There are always those days when bread-lovers want a hearty savory bread to eat, but there isn't quite enough time to make a yeast bread. After all, yeast breads take anywhere from an hour to a full day for the first rise. Well, that's where this whole-wheat beer bread comes i ...more
The best chemistry experiments are those you can perform with items already laying around your house. With only some sugar, salt substitute and an instant cold pack, you can make your very own gunpowder! Being able to make homemade gunpowder without a trip to the store can be ...more
This video illustrates how to do a "free fall" experiment to understand orbits. Here are the following steps: Step 1: First of all take a weighing scale and stand on it and then just measure your weight and then jump over and see where the needle will move it will show zero a ...more
When wet sand along the water's edge at the beach is stepped on, it becomes partially dry in a small area surrounding one's foot. The dry patch is evident as the thin reflective film of water at the surface surrounding your foot is no longer there and has instead been drawn in ...more
A science experiment for all ages. Keep the kids busy over the holiday. This demonstration will entertain them for hours. You can have fun making one for each of the kids in your family. All you need is a penny and a bottle.
Cool! A cloud in a bottle! You can make one yourself by watching this little how-to. You'll need a bottle, a bike pump and a little attachment from the hardware store. Have you ever wondered how clouds form? Clouds are formed when water vapor is cooled enough to form tiny wat ...more
In this tutorial, we learn how to build your own lunar city model. You will need: toilet paper tube, bottle caps, CDs, sheets, and scissors. Now, cover your table area with the bed sheet so it's completely covered. Now, star tot arrange your lunar city model. Place the CDs on ...more
Jet engines combine oxygen from the surrounding air with on-board fuel to burn at very high temperatures and create thrust in the direction of the flame. Rockets, which we will learn about in a later post, are similar but carry oxygen internally and can therefore function in s ...more
So, you've heard of the Mentos and Diet Coke experiment? Well, how about trying something new to it, how about a condom? This video tutorial will show you how to make a condom rocket with Mentos and Diet Coke. It's as simple as stuffing the Mentos inside the condom, putting t ...more
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Make Your iPhone Do All Your Talking for You on Calls and in Person
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27 New Features and Changes Coming to Your iPhone with iOS 17.5
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Download and Install iPadOS 17.5 Beta on Your iPhone to Explore New Features Before Everyone Else
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Update Your iPhone's Lock Screen with an Attention-Grabbing Note, Reminder, Warning, or Other Custom Message
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The Secret Weapon to Typing More with Less on Your iPhone, iPad, or Mac
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Force Restart an iPhone 15, 15 Plus, 15 Pro, or 15 Pro Max When It's Frozen, Glitchy, or Won't Turn On
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Create Unlimited iCloud Email Address Variations to Take Total Control Over Your iCloud Mail Inbox
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See Passwords for Wi-Fi Networks You've Connected Your Android Device To
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Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
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Make Your iPhone Do All Your Talking for You on Calls and in Person
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Seize Control of a Router with RouterSploit
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Hacking Windows 10:
How to Steal & Decrypt Passwords Stored in Chrome & Firefox Remotely
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The Complete Guide on How to Build a Crystal Radio—Plus How They Work
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No Data, No Problem—Use SMS to Connect to Your Favorite Web Services on Android
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Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
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Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
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The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
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Crack Shadow Hashes After Getting Root on a Linux System
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Spot a Liar Through Text Messages
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Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
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Dial These Secret Codes to See if Someone Is Hijacking Calls & Texts on Your iPhone
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Delete the T-Mobile App from Any Android Phone — No Computer Needed
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