Riddles(easy) ] So, an eccentric entrepreneur by the name of Alphonse Null has sent out a press release about his new, mind-blowing hotel: The Hotel Infinity.
Null informs the world that this hotel has an infinite number of rooms (specifically, an infinity equal to the cardinality of the integers). A quick tour puts skeptics' claims to rest; as far as anyone can tell, this hotel has infinite rooms. The consequences are mind-boggling, and Null sets up a press conference to answer questions... Herd a Word. Today's word is Quondam. Now, write a sentence. Expand your vocabulary! Genii. WordSplay: A Word-Building Game. Etymologic: the toughest etymology (word origin) game on the Web. DeepLeap: The Fast-Paced Time-Wasting Word Game! Cryptograms - Play Online or Print Your Own for Free!
Mathalon. American Mensa. Logic Problems - GridWorks™ - Strimko™ Test Your Brain With Brain Teasers and Games. Here you can enjoy the Top 25 Brain Teasers, Games & Illusions that SharpBrains readers (primarily adults, but some younger minds too) have enjoyed the most.
It is always good to learn more about our brains and to exercise them!. Fun experiments on how our brains and minds work. Brain Teasers, Puzzles, Riddles, Trivia and Games. Smart-Kit: Online Puzzles & Games. Brain Games & Brain Training.