Who made these unusual ancient ‘puppets’—and left them atop a pyramid?
The enigmatic people who created the figures may have shared cultural traditions with neighboring Maya and other ancient ...
CBS10d
Population pyramid
If there are more children than elderly people, the chart will have the shape of a true pyramid. Take 1950, for example. Here, the post-war baby boom generation is clearly visible. Nowadays, only the ...
BBC4y
What are 3D shapes?
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 ...
There are 5 buildings shaped like pyramids in Arizona. Here's why
While Hunt's tomb and the Tempe Municipal Building may be the most obvious pyramids scattered around metro Phoenix, there are ...
CBS4y
Population pyramid
If there are more children than elderly people, the chart will have the shape of a true pyramid. Take 1950, for example. Here, the post-war baby boom generation is clearly visible. Nowadays, only the ...
BBC4mon
What are the properties of 3D shapes?
A curtain opens on a stage to reveal different shaped animated characters - a sphere, a cube and a pyramid. NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted ...