Learning
P H O T O G R A P H Y B Y S C O T T B U S C H M A N
Education trends
By Sherry Posnick-Goodwin
Imagine a classroom where
students can create elegant mathematical shapes,
chess pieces, phone cases, toys, or even
a Rubik's Cube inscribed with braille —
all by pressing a "print" button.
38 www.cta.org
