Mental Stimulation
The Alzheimer's Association says that "higher levels of education appear to be somewhat protective against Alzheimer's, possibly because brain cells and their connections are stronger." It also suggests that Alzheimer's patients take advantage of this information by getting mental stimulation working word puzzles of various types. Word puzzles such as scrambles can help keep the brain active and alert.
Language Learning
Anyone learning a language can benefit from looking at the letters that make up a word and rearranging them so that they form a real word in the language she is studying. Word puzzles help make language learning more enjoyable and interesting.
Elementary School
Students enjoy the informal atmosphere of a classroom where there are puzzles to do. Word scrambles provide a sense of anticipation as the student works to unscramble the letters to learn and remember vocabulary words.
Distraction
Word puzzles are famous for their ability to keep people's minds off of unpleasant subjects. People in hospitals, whether admitted there or waiting to hear news about a loved one, can do word scramble puzzles to pass the time and distract them from worry.
Entertainment
Word scrambles are used for games at baby showers, holiday and birthday parties, or for a fun moment in any day. The excitement builds as the participants try to solve the puzzle, especially if there is a time limit or if there is a prize for the first one to complete the puzzle.