When you defend a snow-fort, or "snow-trench" to be modern, you not only want to keep the enemy's attacking party at a distance by well-a' ed snowballs, but also to escape from being hit by their snowballs.
How to make a cardboard airplane that flies far - To make a Sling-Shot Glider, Cut stick A (Fig. 485) of the proportions shown, and with a saw slit one…
Simple cardboard glider plan - The framework, or fuselage (A), connecting the planes, is a cardboard strip of the dimensions shown in Fig. 480, folded where indicated by dotted lines,…
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…
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,…
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…
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…
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…
A tube of tin, or cardboard, having an inside diameter to receive a candle snugly, is hung on an axle in the center that turns in bearings made of wood.…
Rubber Band Change Trick - The trick of changing a rubber band from the first and second fingers to the third and fourth, if done quickly, can be performed without…