This is a straightforward vocabulary test, so if you've ever taken the SATs, this will feel totally familiar. Take the quiz here. It's highly unlikely you'll ever need to write something without spell ...

This visual logic quiz is designed to challenge your perception, reasoning, and IQ. 🧠Each puzzle hides its answer in the ...

Optical illusions often disguise objects in plain sight, putting your observation skills and IQ to the test. Studies suggest ...

Isla McNabb, a 2-year-old from Oldham County, recently became the youngest current member of American Mensa, a society for those with high IQs. She tested in the 99th percentile for the Stanford-Binet ...

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 ...

You snap angrily at a co-worker about a mistake on a document. You are overwhelmed at work with deadlines and burst into fear or tears. Joe Wilson screams "you lie" to President Obama in his 2009 ...

Although nutrition has always been essential to our well-being, it's been elevated to cool status as wellness has become more mainstream over the years. There are pros and cons to this. Pro: More ...