The authors show that there are underlying mathematical reasons for why games and puzzles are challenging (and perhaps why they are so much fun). They also show

It’s never too late to improve your brain. Achieving and maintaining a higher level of mental fitness can be surprisingly fun—and to your brain, it’s heal

Front of the Class Puzzles and Games for grades 1 to 2 gives kids a brain boost as they complete crosswords, word searches, mazes, and word games. These word pu

Besides being fun, puzzles increase student involvement and can lead to higher scores on problem-solving tests. Each book in this series has over 175 activities

Besides being fun, puzzles increase student involvement and can lead to higher scores on problem-solving tests. Each book in this series has over 175 activities