A Counting Balance (1998)

Design 1 Minute

A Counting Balance
Counters (weights) and Lever Arms (moments)
Add, Subtract, Multiply Small Integers

 A balance designed and made for my granddaughter Anna Plumlee for her class at the Brooklyn Heights Montessori School in Brooklyn, New York (1998).

MontsBal4

MontsBal3

MontissoriBalance

 

Published by Bill Atkinson

Engineering @Cornell 1950; AMC & AAC Mountaineer. Born 1925. Interests: Rock Climbing, Astronomy, Fluid Mechanics, Rowing Physics, Shawangunks, WWII, B29

Published

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