This illusion has mystified thousands of the theater-going public, in fact, it has been the “piece de resistance” of many illusion acts. The ordinary method of procedure is as follows:...
DIY Projects - Awesome project ideas for everyone
Wig Wag Signals and Wigwagging
Wig Wag Signals and Wigwagging – Our tramp adventure was really quite a blessing to us, for it taught us the necessity of a good signaling system between the Goblins’...
History of Helicopters – Who Made the First Helicopter?
People for long time have dreamed of a flying machine that could rise from the ground right up. Leonardo Da Vinci around year 1500, made a drawing of giant helicopter,...
What is Electric Wire? – Electricity for Kids
Do you know how water gets to the faucets on your kitchen sink? It comes through pipes. Pipes let water flow in the direction we want it to go. How...
What is Electromagnetic Spectrum?
Electromagnetic radiation is made from two sorts of energy— electrical and magnetic. As the radiation moves outward from its source, its energy constantly changes from strong to weak and back...
Robin bird house plans – How to make a birdhouse out of wood
Robin bird house plans – Robins build their nests on partially sheltered ledges, as well as in trees and shrubbery. They do not take to inclosed houses. You must build...
How to make a paper cup that holds water – Easy steps to make paper cup
It is very easy to make a Paper Cup and use it as a drinking cup, in cases when we are forced to drink water with our hands. All we...
Wooden Porch Swing Plans – How to Make a Wooden Porch Swing
How to Make a Wooden Porch Swing - The material needed for making this porch swing chair are two pieces of round wood 2-1/2 in. in diameter and 20 in....
Daguerreotype process – Invention of photography
The Daguerreotype process explained in 6.18 min video created by George Eastman House. The first commercially successful photographic process was announced in 1839, the result of over a decade of...
Invention of Photography – Albumen Silver Print
Invention of Albumen Print in 4.34 min video created by George Eastman House. The albumen silver print, invented in 1850, was the most popular photographic printing process of the 19th...
Aeroplane Model – How to Make Aeroplane Model
Model aeronautics has become nearly as popular as kite flying, and girls as well as boys have taken to building these unique air toys. The model aeroplane requires more work...
Electricity for Kids – What is a Transformer?
A transformer can make an electric current smaller or larger. As an electric current flows along the wires from a power station, it loses energy...