What looks like a set of six hinged blocks can be suddenly transformed, configured & manipulated into skyscrapers, modern art sculptures, geometric marvels or just about anything else you can imagine. Block Builders
Includes:: 50 multi-level challenge cards that encourage young visionaries to recreate a structure using only the number of blocks indicated. Each card also features educational facts, terms, landmarks & more relating to architecture. A great exercise in visual perception & spatial awareness, Block Builders is a wonderful introduction to architecture, structure & design.