Train Young Brains To Think In Multiple Dimensions, Transferring 2-D Information Into 3-D Reality! Players Use Keva Planks To Successfully Duplicate The Balance, Proportion, Composition And Geometry Featured On Each Card. Brain Builders Has A 2-D Diagram On One Side Of Each Card, And A Photographic Solution On The Other. Brain Builders Junior Features A Photo Of A Fun, Recognizable Object To Replicate. Each Set Includes 20 Keva Planks, 30 Double-Sided Cards And Instructions In A Zippered Carrying Case.








