Loading ad... karinaMember for 4 years Age: 9-12 Level: 4TH FORM Language: English (en) ID: 439373 22/10/2020 Country code: AR Country: Argentina School subject: TECHNOLOGY (1061347) Main content: Simple machines (1177058) READ AND MATCH Other contents: READING Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...