A small smile appeared on the young girl’s face as she listened to the high-pitched sound coming from the whiffle ball. The sound helped the elementary student locate the ball after her classmate hit it from a specially designed baseball tee.
Both of the students are blind. On a recent afternoon, they were in a classroom at the University of Colorado Boulder’s Integrated Teaching and Learning Program and Laboratory testing toys designed by first-year engineering students. The students are enrolled in CU engineering instructor Seth Murray’s freshman projects class.
