This video is a science experiment for kids, which demonstrates how to make Invisible Ink at home. For this experiment, you will need the following: a knife, a spoon, a lemon, a cotton swab, a cup of water, paper, and a saucer.
Want to learn how to harvest the sun? Just watch this science experiment video to see how to convert sunlight into hydrogen fuel. It's simple and environmentally friendly.
This science video explains the relationship between buoyancy and density using hot air balloons, fish and cruise ships as examples of objects using buoyant force. This video tutorial also includes instructions for calculating the density of a rectangular prism and a liquid. If you like science experiments, you can't miss this one.
Check out this low cost project. This video will show you how to transfer sound over light! Yes, this is possible. You'll transfer a sound with a distance of 5 meters, but you may experiment on greater distances if you'd like. You'll need a laser (or an LED) for this audio project, one Opto transistor (or resistor), one 3-volt battery, two mono audio jacks, and some alligator clips. Just watch this cool electronic audio experiment and try it out yourself.
In this video Dr. Carlson does several experiments to illustrate how a vacuum works. A vacuum is created when all the air is removed from an object.
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.
Watch this science video tutorial from Nurd Rage on how to make sodium silicate from drain cleaner and gel beads with Dr. Lithium.
There are about fifteen states of matter: solid, liquid, gas, plasma, et cetera. Plasma is commonly found in stars, and is a rare natural phenomenon here on Earth. In this video, I show you how to make artificial plasma in your microwave.
Do you think it's easy to place a coin on top of a lemon that is floating in a glass of water? If you said yes, you're probably right.
Love the look of the new Discovery Channel cubic animation? The Greyscale Gorilla is here to help! After several months of experimenting, you can now benefit from his hard earned wisdom! Using Cinema 4D, you can make your own copy of this effect.
Fashion a bikini absolutely no one else at the beach this summer will have by watching this sewing tutorial by GiannyL. Using only an old T-shirt, you'll learn how to cut the T-shirt into pieces and refashion it into a two-piece bikini.
Check out this video for advice on how to build a brand new wallet out of duct tape. These aren't just ordinary wallets, either, they have slots for credit cards and everything! These are complete billfolds and can be made into plenty of different style depending on your preference. So, follow along and once you get the hang of it, why not experiment and create your own design?
To help litter train your cats you want to have one more litter box than you have cats. So if you have two cats you want to have 3 litter boxes. You want to have the boxes in locations where it is easy for the cats to see what is going on around them. When they are using the litter box it is a very vulnerable time for them. Having them in the open helps them to feel more secure. Experiment with different types of boxes and litter to see what your cat likes. To get them oriented to using the b...
In this two-part science tutorial, learn how to make a cartesian diver, easily & inexpensively. A Cartesian diver, sometimes known as a Cartesian devil is a classic science experiment, named for René Descartes, which demonstrates the principle of buoyancy (Archimedes’ principle) and the ideal gas law.
Want a fruit smoothie? While we can't recommend asparagus or cheddar-flavored drinks, we encourage you to experiment, using this road map to the ultimate healthy blended beverage. Remember to be creative -- mix a variety of fruity flavors.
This science video tutorial includes step-by-step instructions for extracting DNA from wheat germ, the embryonic plant attached to the wheat seed. Individual wheat seeds, or kernels, separate readily from the plant. This kernels have a tough outer coating called bran. If you want to know more, just watch this science experiment.
This video tutorial demonstrates how to make a flying tea bag. You only need is a cheap tea bag and a match to set it off. The tea bag remains are so light that the hot air produced from the ashes is enough to make them lift into the air. This experiment is slightly dangerous, so be careful!
The fly stitch can be worked both horizontally and vertically. In this video tutorial from Needle 'n Thread, you'll see the fly stitch worked vertically.Besides working fly stitches in horizontal rows or vertical columns, the stitch can also be isolated, to create "filled" (loosely filled) background areas, or to create small accent-like stitches across a "canvas." Experiment with it! It's a fun and quick stitch!
Usually our 5-Minute Projects involve soldering and LED lights and other such electronic accoutrements, but this week we decided to skip the fancy stuff in favor of an old-school science project: making rheopectic slime from Borax and glue. This is a pretty safe experiment even for kids--just make sure to do it with parental supervision and keep the Borax, slime, and any fingers that have been touching the aforementioned items out of eyes, noses and mouths.
You want whales? Ok, you'll get whales! That seems to be the unspoken message from Magic Leap via its latest update in the form of several new experiments posted inside its Helio app.
Even in augmented reality, Wile E. Coyote still can't catch the Road Runner. The latest AR experiment from developer Abhishek Singh brings the classic Looney Tunes duo into the real world.
Make your milk come alive using this at home science experiment! Mix a few drops of various colors of food coloring into a shallow dish of milk. Then add some dish soap, and put just a single drop into the middle. Then watch the ensuing cool effects!
Cattleya orchids are amongst the rarer orchid species, known for their almost jellyfish-like, ethereal lower sections and great range of color. So what better way to experiment with bright nail colors than buy painting some of these exotic orchids on your nails?
Learn how to make a self inflating, flying condom! We should you how to make an instant flying condom using a few household items. Fantastic and fun science experiment! You will need one condom, one bag of hydrogen peroxide and dishwasher limescale remover.
Ian uses round magnets, pencil, clay and glass slide to work his magic science experiment. Magentic levitation is said to be a solution for energy costs of trains because it cuts down friction and creates what is mythically regarded as a perpetual energy motor. This is an interesting toy model of how the maglev trains and large scale generators work
You can easily tell if an egg is raw or hard boiled without breaking the shell, as long as you know a little science. This experiment uses physics to show how if you spin an egg you can tell if it's insides are viscous or solid! Thanks Happy Scientist Robert Krampf for this great tutorial on the science of eggs and physics of rotation.
Watch this instructional photography video with Jim Talkington and learn how to light a '57 Chevy in a photo studio. This is a beautiful car, but it prevents some challenges in photographing the shiny paint and chrome surface. In this tutorial, experiment how to set up the lighting. This video is great for car aficionados. Practice these tips and improve your photography skills.
In this video watch a simple experiment of lighting a bulb and a fluorescent tube. Makes you wonder if being so close to power lines radiates people. Hmmmmmmm
Mr.G shows you an experiment in which you can create pulse DC current (which mimicks AC current) from a nine-volt battery.
This video creates glossy/glassy plastic looking shapes in Photoshop CS2. See how Al Ward experiments with the layer style to get different effects. Learn also how to create custom styles for use later in the future.
Ever wonder what happens when you put a bar of Ivory soap (the soap that floats!) in a microwave for a few minutes? This science experiment shows what happens when water molecules in a bar of Ivory get nuked! Try it!
Learn about the history and technology of batteries in this informative video, and learn how to make your own voltaic cells at home, along with other scientific experiments. Jeri Ellsworth demonstrates how and provides several informative facts about the history and technology about the battery.
This free video science lesson from the Mr G. demonstrates a simple technique for generating plasma with a microwave and a few grapes. 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.
This free video science lesson from Mr G. demonstrates a simple technique for creating a lemon battery. 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.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. 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.
This free video science lesson from the Home Scientist demonstrates a simple technique for comparing the radioactivity of lithium and sodium. 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.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating a color-changing solution with sodium permanganate, sodium hydroxide and sugar. 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.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. 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.
This free video science lesson from YouTube's mrhomescientist demonstrates a simple technique for doing acid-base titration. 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.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a soap cloud. 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.