Manish Parmer leads students in a version of the “Hokey Pokey” using shapes. Turning himself around in a desk chair, Manish Parmer leads students in a version of the “Hokey Pokey” using shapes.

Explore circles, semicircles, and ellipses in this educational video. Learn about geometric shapes and their properties. Coronet Instructional Media. Ukraine uses new Flamingo missile for first time: ...

You’ll find circles in lots of slides in Microsoft PowerPoint, but what you might not see as often are circles filled with two different colors. You might think, “Use semi-circles!” but guess what? A ...

From the sun, moon, and planets, to the eyes that give us sight, the circle is everywhere in the natural world. But it’s also stamped everywhere in the human-made world: From wheels and domes to logos ...