Loading ad... EmmaMember for 3 ปี 9 เดือน Age: 12-14 Level: 2º ESO Language: Spanish (es) ไอดี: 897129 10/04/2021 Country code: ES Country: Spain School subject: Física y Química (1061748) Main content: Maquinas simples (1948501) Partes de palancas Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...