Take the best free IQ test online with free instant results at BestIQTest.org – a legitimate, science-based IQ testing ...

Are you smarter than the average U.S. student?Welcome to the ultimate Academic IQ Challenge, inspired by the Nation’s Report ...

Part 3!Are you ready to put your mind to the test? This challenge is designed especially for the visual thinkers who love ...

Do you have a knack for numbers? This test is designed to test your logic and mathematical IQ. It will assess your ability to logically discern numerical patterns and to apply them to new contexts, to ...

A brain teaser is a short, playful puzzle designed to challenge your mind and elicit a smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think ...

Science just took us a small step closer to HAL 9000. A new artificial intelligence (AI) program designed by Chinese researchers has beat humans on a verbal IQ test. Scoring well on the verbal section ...