IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The model has a regular hexagon as ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. 00:00:00:00 ED LEMBKE-HOGAN: Did you know that there are 138 known pyramids in Egypt, all of them ...

Complete this interactive activity to find out more about 3D shapes and then put your knowledge to the test. Cubes have 6 flat faces which are all the same size. Everyday things that have the shape of ...