How to make a periscope out of wood - A Snow-fort Periscope When you defend a snow-fort, or "snow-trench" to ...
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How to make a bobsled out of wood There are two ways of building a bob-sled. One way is to ...
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How to make a cardboard airplane that flies far - To make a Sling-Shot Glider, Cut stick A (Fig. 485) ...
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Simple cardboard glider plan - The framework, or fuselage (A), connecting the planes, is a cardboard strip of the dimensions ...
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How to make a paper boat step by step - Take a piece of paper measuring about four by three ...
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Math Trick for Kids - An arithmetical magical square consists of numbers so disposed in parallel and equal lines, that ...
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What is xylophone? The xylophone is an instrument of great antiquity, having been used in a slightly different form by ...
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Take a card one-and-one-half inches wide, and fold around it a piece of unruled note paper, so that the card ...
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Fun activity for your kids at home: Take a square of paper or cardboard, and cut it into four pieces, ...
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A tube of tin, or cardboard, having an inside diameter to receive a candle snugly, is hung on an axle ...
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A Bobsled of Simple Construction Using Ordinary Barrel Staves for the Runners Any boy who can drive a nail and ...
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Learn how to make a  Megaphone  -  Cardboard Megaphone - excerpt from the book "The Scientific American Boy" by A. Russell ...
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Our eyes are good enough for simple stargazing. But they tell us very little about what the stars are really ...
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Backyard fun for kids - Animated Giraffe - The Giraffe is one of the rarest of animals, and very few ...
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Fun activities for kids outside - The Elephant is one of the oldest forms of animated animals, and is at ...
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How to make Bow and Arrow - Authorities claim that the best materials from which to make bows are mulberry, ...
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Rubber Band Change Trick  - The trick of changing a rubber band from the first and second fingers to the ...
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How to Make a Kite - After building a number of kites from a recent description in Amateur Mechanics I ...
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The usual paper glider shaped as shown in Fig. 1 can be made to loop the loop and make corkscrew ...
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The material required for the making of a war kite is three pine sticks, each 60 in. long, one stick ...
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