Who makes the crosswords that appear in the New York Times? Hundreds of people around the country, all of whom share a love of wordplay and puzzles. Take a look behind the scenes with Eric Berlin, a professional puzzle constructor who has contributed dozens of crosswords to the New York Times. He’ll demonstrate what goes into the creation of a successful crossword puzzle — from coming up with a theme, to making the grid, to devising the clues. Adult Coffee Club admission includes coffee, tea, and admission to the Connecticut Science Center. Find more information here.