Fourth graders took part in a design challenge fostered by SHARP Literacy in Milwaukee. The Design Challenge is a collaborative project in which students work to solve a problem they see within their ...

Only those with sharp eyes and a high IQ can spot all 11 differences in this viral challenge, which has left Reddit stumped.

Test your keen eyesight with a visual puzzle! Amidst a grid of inverted 24s, a single inverted 42 is cleverly hidden. This challenge highlights how ou ...