iespabloserrano Member for 3 years 4 months Age: 13-15 Level: 2ºESO Language: Spanish (es) ID: 140201 29/04/2020 Country code: ES Country: Spain School subject: Tecnología (1061861) Main content: Mecanismos (2009655) Cálculos de palancas. Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF