Crazy Circle
An optical illusion is a picture that looks different from what is really happening on paper. Pictures where straight lines look bent, or where totally
An optical illusion is a picture that looks different from what is really happening on paper. Pictures where straight lines look bent, or where totally
Ever wonder if your favorite stuffed animal is the same kind as other people’s? Even though the first stuffed animal was a bear, there are
Prairie dogs aren’t only cute animals that apparently like to munch on carrots. They’re also awesome underground architects, building tunnels and “towns” that are miles
We’re loving the site Papermatrix, where super-talented people show us how to weave strips of colored paper into wild-patterned boxes, balls, and other shapes. And
If you don’t love every vegetable out there, this guy might change your mind. Junji Koyama’s figured out how to turn veggies into musical instruments!
When we look at the stars in the night sky, we see that our planet Earth isn’t the only ball of rock whizzing through space.
If you’ve heard the fairy tale of the princess and the pea, you know it’s about a very picky princess who can feel a tiny
Our fan Lily J. asked, if everyone in the U.S. held hands, how long would that line be? A cool math fact can help figure
We’re loving this map of Crayola crayon colors, showing how Crayola has added more and more shades over the years. Back when the company started,