Optical illusions are not just fun games, they are great tools for brain exercise. These mind-bending illusions challenge ...

We often engage in exercising our bodies. But do you know the importance of exercising your brain? Brainteasers, puzzles, and ...

The more you solve brain teasers, the sharper your skills become. If you have been tackling at least one puzzle a day, then ...

An optical illusion is set to challenge your brain ... that the “logic stress and limit stress” generated during brain games positively affects attention and cognitive function.

For instance, see who can figure out what’s going on in the optical illusion above. Then get more puzzles and brain play with these printable activities from the Nat Geo Kids book Brain Games.