Loading ad... sompongMember for 2 months 1 week Age: 7-15 Level: 6 Language: Thai (th) ID: 7643382 04/04/2024 Country code: TH Country: Thailand School subject: สังคมศึกษา (1061873) Main content: สังคมศึกษา (2011916) From worksheet author: Other contents: ประโยชน์ของแร่ Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...