“You missed a comma in the ‘1,000,’” 10-year-old Zachary Morris of Kenosha scolds his teachers while scanning a Braille text. Proofreading — check. Then the blind fourth-grader spells a word aloud as he zips his fi ngers across the bumpy page. “M-E-A-N-D-E-R. Is that meander? Is it like ambling?” Spelling, reading comprehension — check, check. Morris will put those three skill requirements to the test June 25-26 at the National Braille Challenge in Los Angeles.

