DIY Projects - Awesome project ideas for everyone
Lasers for Kids – How Do Lasers Work
The laser beam's energy is concentrated into a narrow width and is very powerful. Laser light can also be focused very accurately. Over this huge distance...
The Q Trick – Outdoor Games for Kids
Lay out the form of the capital letter Q with coins on a table and ask someone in the audience to select a number and…
Invention of photography – Carbon Prints and Gum Bichromate Prints
Carbon Prints and Gum Bichromate Prints – The Pigment Processes – Invention of Photography 5.44 min video created by George Eastman House. Carbon prints and…
Wooden Doll House Plans – How to Make a Wooden Doll House
How to Make a Wooden Doll House – There is nothing more interesting to build than a doll-house, and the construction is within the ability…
The solubility of Gases in Liquids – Solids Liquids and Gases for Kids
Pour a teaspoonful of salt into a glass of water.Now stir it and watch the salt slowly disappear from sight.It is dissolving in the water.How…
How to Make a Tangent Galvanometer
How to Make a Tangent Galvanometer -Excerpt from the book: THE BOY MECHANIC – VOLUME I 700 THINGS FOR BOYS TO DO WITH 800 ILLUSTRATIONS…
What are Positive and Negative Charges?
There are two kinds of electrical charge—positive and negative. An object that gains electrons has a negative charge. An object that loses electrons has a…
Fun activities for kids outside – Animated Elephant – Circus for Kids
Fun activities for kids outside - The Elephant is one of the oldest forms of animated animals, and is at the same time one of the most popular.
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…
How to Make a Paper Balloon – Easy Science Projects
Balloons made spherical, or designed after the regular aeronaut’s hot-air balloon, are the best kind to make. Those having an odd or unusual shape will…
How to Build a Roll Top Desk
How to Build a Roll Top Desk The Desk Complete The materials for this roll top desk can be purchased from a mill dressed and…
How to make a food dehydrator at home – Homemade Solar Food Dehydrator
How to make a food dehydrator – A Sun Dryer, consisting of two screened frames, one inverted over the other (Fig. 654), supported on a rack…