Video: Sorting 3D Shapes into Groups

Where does this shape belong?

00:40

Video Transcript

Where does the shape belong, the group called “can roll” or “cannot roll”?

These shapes can roll. These shapes have curved faces, so they can roll. These shapes have flat edges and flat faces, so they cannot roll.

This shape also has curved edges or faces. This shape belongs to the group called “can roll”.

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