This video will show you how to construct a barometer using isopropyl alcohol. ...
Ben and Kenji show you how to make a barometer to measure pressure and predict the weather! ...
Video showing the construction of a typical spark-gap type Tesla Coil. There was a lot of information and I couldn't cover everything in this video. So there will be more in a part 2a and 2b. ...
Watch this video to learn how to make a tesla coil in a nutshell. ...
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 ...
Here are various tricks which are possible with "scratch holography." To make one of these holograms, all you really need is a plastic CD case and a couple of thumb tacks pushed through a stick. ...
Watch this video to make a three-dimensional magnetic fields visible using suspended steel filaments (or iron filings). ...
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 ...
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. ...
Elephant toothpaste is the name given to the catalyzed decomposition reaction of 30% hydrogen peroxide that uses soap to collect the oxgen gas that is produced. It is a favorite of most students at ch ...