Lesson of the Day: ‘Here’s How Those Hot Jigsaw Puzzles Are Made’ April 13, 2020 by design Education IFTTT +2 In this lesson it is a time-consuming process. NYT NYTimes students learn about the steps involved in creating jigsaw puzzles — and why The Learning Network by design Education IFTTT In this lesson it is a time-consuming process. NYT NYTimes students learn about the steps involved in creating jigsaw puzzles — and why The Learning Network