These cards can be cut and backed up with coloured paper and laminated to ensure durability and a long-lasting resource for the construction area or experiences. I have re-used these cards for children who find difficulty in the construction area- needing inspiration while also being exposed to diverse buildings and housing structures from around the world. Experience ideas:- Match cards with wooden blocks and a 'cement' mixture containing sand and shaving foam. - Use lego/blocks and fill paper