Saturday, July 11, 2009

SCIENCE IS FUNTASTIC!






Tiling with Spidrons
This is a great project for someone who is interested in both mathematics and art. Spidrons are geometric forms made from alternating sequences of equilateral and isosceles (30°, 30°, 120°) triangles. Spidrons were discovered and named by Daniel Erdély in the early 1970's, and have since been studied by mathematicians and artists alike. This project is a great way to learn about the mathematics and art of tiling patterns.
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Difficulty = 7 – 10

How to Make a Guitar Sing
This is a great project for a musician who is interested in the physics of stringed instruments. If you've every played an acoustic guitar, you may have noticed that picking a single string can make one or more of the other (unpicked) strings vibrate. When this happens, it's called sympathetic vibration. What intervals lead to the strongest sympathetic vibrations? Find out for yourself with this project.
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Difficulty = 7
Temper, Temper, Temper! The Science of Tempering Chocolate *
Nut clusters, chocolate-dipped candies, and chocolate-dipped strawberries are just some of the delicious goodies that have a thin, rich layer of chocolate wrapped around them. But how do pastry and...
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Difficulty = 6

I enjoy these three projects because they involve activities that are enjoyable to me personaly. :)

Random Quote: "If you live to ba a 100, i hope i live to be a 100 minus 1 day, so i never have to live without you."



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