MERRILLVILLE | The kindergarten students at Fieler Elementary School learned about two-dimensional and three-dimensional shapes in a creative and fun way. One of the ways the Fieler kindergarten ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...

A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...