How to make a bobsled out of wood – DIY vintage bobsled

How to make a bobsled out of wood There are two ways of building a bob-sled. One way is to knock together a pair of coasters out of any sort of material that happens to be at hand, and connect…

How to make a bobsled out of wood There are two ways of building a bob-sled. One way is to knock together a pair of coasters out of any sort of material that happens to be at hand, and connect…

No self-respecting boy would leave his bicycle outdoors, exposed to the weather like a neglected piece of farm machinery, because it would not be long before it would look like a "bum old bike," and he would be ashamed to be seen riding it; also, because he knows that it would require a complete overhauling and thorough lubrication to put it back into good running order

Simple DIY cardboard glider airplane for kids! Step-by-step instructions with an explainer graphic—perfect for school projects and fun learning. ✈️ Simple DIY Cardboard Glider Airplane Ages: 6–10 (with adult help) 🧰 Materials Needed Thin cardboard (cereal box works best) Scissors…

How to make a paper boat step by step – Take a piece of paper measuring about four by three inches ; fold it across the middle, as shown by dotted line in Fig. 1; then turn down the corners…
What is Tenacity – Tenacity is a term used to express the resistance which the body opposes to the separation of its parts. It is determined by forming the metal into a wire, and hanging on weights, to find how…

Math Trick for Kids – An arithmetical magical square consists of numbers so disposed in parallel and equal lines, that the sum of each, taken any way of the square, amounts to the same. Any five of these sums taken…
What is xylophone? The xylophone is an instrument of great antiquity, having been used in a slightly different form by both Greeks and Hebrews. It is now sometimes used in connection with other instruments in our larger orchestras, in which…

What is an aeolian harp - This simple little musical instrument derives its name from Aeolus, god of the winds, who is said to have lived at Stromboli.

Take a card one-and-one-half inches wide, and fold around it a piece of unruled note paper, so that the card can easily slide up and down; then paste this case on the under side. Now cut three holes in the…

Fun activity for your kids at home: Take a square of paper or cardboard, and cut it into four pieces, as shown. Now try to put them back in the form of a square. This seemingly simple puzzle, has kept…