Word Sort is one of the many “brain games” offered by Lumosity.  In this particular one, cards are revealed one at a time.  Each card has a word on it, and the player must determine whether or not the card “follows the rule”.  At first, the player has to randomly guess, but should soon see a pattern in the words that fall into the rule-following pile.  Once the player is able to correctly classify 6 words in a row, he or she is eligible for the next level.  This is a good game for practicing vocabulary and logical reasoning.  It would also be  a neat idea to extend it further for higher level students by asking them to create their own games with words from the curriculum.