Displaying 1 of 1 Formato: Kit Título: JUNIOR STEM KIT : Simple machines : levers, wheel & axle [CHILDREN'S DESK only for check-outs, holds & returns] Resumen: This fun and interactive kit of simple machines--levers, wheel & axle--makes work easy as you explore concepts like force, energy, and motion! Contenido: Total Replacement Cost: $99.93 ; Box -- Book: You wouldn't want to live without simple machines -- Lever (arm and fulcrum) -- Wheel & axle -- 2 8oz. weights -- 1 4oz. weight -- 2 hooks & 2 rubber bands -- 2 12in. strings -- 4 experiment cards -- Printed materials (3 pages). Nota del público de destino: Ages 8 and up. Otro título: STEM KIT : Simple machines : levers, wheel & axle Simple machines : levers, wheel & axle Simple machines : levers, wheel & axle levers, wheel & axle Levers, wheel and axle Sitio web: cover image Disponibilidad en sistema: 1 Reservas vigentes: 0 Hacer solicitud Please select and request a specific volume by clicking one of the icons in the 'Where is it?' section below. Agregar a Mi lista Expand All | Collapse All Disponibilidad Displaying 1 of 1