As the name implies, a crossword is a word puzzle that consists of squares or rectangular grids of white and black-shaded squares. By solving clues, the individual white squares form words or phrases.
The crossword puzzle encourages students to read through the clues, recall and review the material, and clarify misconceptions with their peers.
In addition to making people smarter, crosswords are also fun. As a result, their cognitive abilities are improved. It is for this reason that doctors and other experts recommend crossword puzzles for children because they can exercise their brains and fun at the same time.
By solving puzzles, you develop your memory skills, as well as your ability to plan, test, and solve problems. While completing a puzzle, children need to remember shapes, colors, positions and strategies to complete them.