![]() To filter words that don’t have a valid reverse, let’s put our words in a set, and check if every word’s reverse is in it. ![]() For instance, the word stop is a candidate, because the word pots is also a valid word in English, whereas the word coder isn’t, because redoc doesn’t exist in the English language. A magic square can only be assembled with words of 5 characters, so let’s filter our words: words = filter( lambda x: len( x) = 5, words)Ī word can only fit in the square if it’s backwards read is also in the square. Now words is a list with all words in the English language. Src += "/codenrg/sator-square/master/words-en.txt" That’s an easy task, using a free wordlist from the internet: import urllib. Here’s how it works.įirst, we need to get all the English words with five letters. So I wrote a little Python program to do it. With computers, finding one should be a trivial task. After discovering its existence, I kept asking myself if such a perfect 5×5 square of English words existed. It probably must have taken Romans either a strike of luck, or an incredible amount of work to discover such a square of latin words. Many believed the perfectly symmetric grid had the power to repel bad spirits and bring good luck. Ancient Romans were so amazed by this, that they often wrote this word-grid into houses, temples, monuments, drinking vessels. That’s the ultimate palindromic wordplay. What’s amazing about this square is that you can can read its words top-to-bottom, and also bottom-to-top, left-to-right and right-to-left: It’s the latin expression sator arepo tenet opera rotas. This one was very famous in ancient roman times: Ancient Sator Square inscription. Try reading these sentences backwards: Live not on evil.īut there is another word play that is even more impressive: a magic word square. You can read the letters in these sentences forwards of backwards, and they’ll still form the same words. If kids like the first five levels, the in-app purchase is inexpensive and a worthwhile download.You might have heard of palindromic sentences. An additional levels can be unlocked through an in-app purchase. The app also encourages kids to improve their time as they solve puzzles, giving them a reason to play puzzles again and again. Kids can find words related to sports, space, animals, and more. Themed word search puzzles allow kids to discover words in categories that pique their interest. Adding an audio component would allow kids to hear the words and descriptions to improve their understanding. For kids learning new words or still learning to read English, it may be difficult to understand the descriptions. The one downside to the app is that everything is text-based. Not only do they discover how to spell the words through the word search puzzles, they also get to learn the meaning of those words. ![]() Through Word Magic, kids can learn words in a wide variety of categories. A settings section also allows kids to adjust the sound effects and background music and determine whether to show the word descriptions once a word has been highlighted. Kids can easily read the words and highlight them in the puzzle. The word searches themselves are each to play. As kids complete each puzzle their “best time” is displayed underneath the category name. Tapping on the Getting Started section leads kids to five different categories of word search puzzles. The app is divided into two main sections: Getting Started and More Words, More Fun. This enhances the educational value of the game. Unlike a traditional word search, whenever kids find a word they also get to read the definition of the word. From animals to sports and jobs to space, kids can learn words in a wide variety of categories. Build vocabulary by completing themed word search puzzles.
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