Add Yahoo as a preferred source to see more of our stories on Google. As you may remember from your own childhood, a really good brainteaser is particularly useful for easily bored kids: they make us ...

What breaks yet never falls, and what falls yet never breaks?

No matter your age, it's always a good idea to give your mind a workout. Interactive brain teasers like riddles, trivia, and fun facts are as beneficial as they are entertaining. There's a reason that ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

There's something endlessly entertaining about puzzles of all kinds — from sudoku to brain teasers. Hard riddles allow you to feel challenged, and that moment when something in your brain clicks and ...