Overview
Pythagoras and his cousins want to win a music contest, but first they must figure out how to play their instruments in tune, something that's never been done before.
While trying to fix the problem, Pythagoras makes an important discovery--notes that sound pleasant together have a certain mathematical relationship. When Pythagoras applies this ratio to his cousins' pipes and lyres, the result is music to the ears.
This book title, Pythagoras and the Ratios (A Math Adventure), ISBN: 9781570917769, by Julie Ellis, Phyllis Hornung Peacock, published by Charlesbridge (February 1, 2010) is available in paperback. Our minimum order quantity is 25 copies. All standard bulk book orders ship FREE in the continental USA and delivered in 4-10 business days.
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