Education: Page 62

This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes

See how heating a chunk of quick lime can create a superbright spotlight or flash. This is great as a filming trick or for your at home movie set.

Have you ever wanted to make your own carbonated beverages such as soda and carbonated water?t costs very little and can be made with stuff found around the house. It's great for making homemade sodas, seltzer water, and even re-carbonating flat beverages.

This is a Popular Science tutorial on how to operate an at-home nuclear fusion reactor. Here Thiago Olson, a 15 year old, built a reactor in his garage.

Want to be able to do large multiplication problems without a calculator? This video will teach you a method of multiplication in which you will be able to multiply three digit numbers in a single step.

This video demonstrates, without narration, a trick to multiplying large numbers. To do the trick, just draw a diagonal line for every unit in the number and add up the number of times the lines cross.

This video demonstrates a science experiment. It shows how to make a compass from a needle. Great video for children that are bored, this will give them something to do.

This video shows how to make an electromagnet and pick up some metal objects with it. A great project to do with your children. It will keep them away from the TV and even teach them something.

Baking soda and vinegar chemical reaction that results in H2O and CO2. More demonstration than instruction, this video does show you the grade school experiment of putting vinegar and baking soda together.

Step by step instructions on how to build a one axis accelerometer out of basic household materials! See how many "G's" of force are being pulled.

Learn how heat moves through things, like different kinds of metals, such as zinc, aluminum, copper, tin, lead, and iron. This is known as thermal conduction. You can also see how to boil water in a paper cup with the principle of thermal conductivity. This is a great tutorial on how to understand thermal conduction, perfect for all you Mr. Wizard fans...

If you have ever been baffled at how someone is able to tell you on Tuesday that it will rain on Friday then take a look at this video series. Our expert, Melissa Schenk, is a weather anchor for a television station in Canada. She will show you every aspect of how she goes about predicting the weather. The tools and resources she uses, the details and information you need to know to do it yourself and she even a behind the scenes look into the station where she works are all a part of this...

Learn music theory from music instructor Mark W. Black, owner & founder of "Promethean Studios" Dallas, as he teaches basic essentials of music theory for beginners in this video series. Mark covers such topics as: the staff, treble clef, bass clef, how to identify notes on the staff, measure, pitch, the quarter rest, ledger lines, notes above the staff, half-notes and whole-notes, counting beats, rests, intervals and counting intervals, half-steps, guitar half steps, characteristics of Western...

While the concepts of molecule interaction, zero force and energy states might be a little beyond an elementary school science fair's scope, the basic idea of water's capabilities and naturally prepared access to animals and insects that rely on it as a habitat is certainly worth the time. Learn how to duplicate this natural phenomenon in this free video clip series with our expert Scott Thompson as he demonstrates the occurrence of water skin or skin tension, and shows you and your children...