Loading ad... Noemí Member for 4 years 1 month Age: 8+ Level: tercero Language: Spanish (es) ID: 211168 20/05/2020 Country code: ES Country: Spain School subject: Ciencias de la Naturaleza (1061952) Main content: Las máquinas (2012595) From worksheet author: Las máquinas, sus tipos, y tipos de energía. Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...