Duplo Early Simple MachinesThis LEGO Education set features a brick assortment and eight double sided, full color building instructions. The set includes gears, levers, pulleys, and wheels and axles, as well as a plastic punch out sheet with eyes, sails, scales and wings. Use this set with the accompanying curriculum pack to conduct full lessons, extension activities, and problem solving tasks. The support materials provided in this curriculum pack include teacher guidance and