NARRATOR: Hello! This song is all about different types of flat shapes. We see an image of a farm, and then shapes appear above it as the narrator mentions them. NARRATOR: If you look carefully ...

The surface of the sphere and the plane are two possible 2D spaces, meaning you can walk in two directions: north and south or east and west. What other possible spaces might you be living on? That is ...

Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” In its ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. 2D shapes can be found printed in a book or you can draw them on a piece of paper. 2D shapes have sides and corners (also ...

The surface of the sphere and the plane are two possible 2D spaces, meaning you can walk in two directions: north and south or east and west. What other possible spaces might you be living on?

The surface of the sphere and the plane are two possible 2D spaces, meaning you can walk in two directions: north and south or east and west. What other possible spaces might you be living on?