STEM Building Planks - 250 piecesWooden Construction Set for Early Years STEAM Learning, The STEM Building Planks 250 Pieces set is a dynamic and engaging open ended construction resource, ideal for supporting STEM and STEAM based learning in early years settings. With a balance of simplicity and versatility, this set includes both natural and vibrantly coloured wooden planks, allowing children to design and build a wide range of structures including towers, bridges, castles, houses,