Sudoku and other puzzles can incorporate play and critical thinking skills, while easing students into solving standard math ...

After decades of thinking mental sharpness came from crossword puzzles and documentaries, I discovered the real secret when a ...

While puzzles are often seen as solitary activities, International Puzzle Day shines a light on their powerful social side. From family board games to online puzzle communities, problem-solving has a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...