Prince Andrew, the Duke of York, reportedly has a prized collection of teddy bears that he keeps in his bedroom. Several ...

Provides facts about a pyramid's shape and dimensions, and instructions for how to build a scale model of the Great Pyramid.

So what's so great about the Great Pyramid? Lots of stuff, like its amazing shape and dimensions. Click on the pyramid to find out more. Build a scale model of the Great Pyramid and compare it to ...

Egypt’s “bent” pyramid built for the Pharaoh Sneferu is a remarkable structure as well as being an archaeological wonder. This bent shape is said to be an example of the architectural ...

Students could build pyramid shapes from interlocking plastic cubes. If the tip of their pyramid is a square made up of four cubes, how many cubes will be needed to make the layer immediately below?

You can get pyramids with different shaped bases. Triangles, pentagons, hexagons, any shape. And a circle becomes a sphere with just one large, curved face, like a ball. Perfect for, uh ...