Activities/Turtle Art/Using Turtle Art Sensors: Difference between revisions
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===Wavelength and the speed of sound=== | ===Wavelength and the speed of sound=== | ||
Measure the wavelength and hence the speed of sound using 2 OLPC XO laptops, one runs Turtle Art the other Measure, inspired by http://www.ted.com/talks/lang/en/clifford_stoll_on_everything.html | Measure the wavelength and hence the speed of sound using 2 OLPC XO laptops, one runs Turtle Art the other Measure, inspired by http://www.ted.com/talks/lang/en/clifford_stoll_on_everything.html | ||
http://www.youtube.com/embed/l3vKVTW1LQA | |||
===Gliding tone=== | ===Gliding tone=== | ||