อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
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Information and communication technology (ICT)
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Health problems caused by computer use: Repetitive Strain Injury, CVS.
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Age 12-13
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level: Grade 6
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English
คำแนะนำของผู้เขียน
End of unit quiz on computers and health, focusing on RSI, CVS and Ergonomics.
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Information and communication technology (ICT)
-
Health problems caused by computer use: Repetitive Strain Injury, CVS.
-
Age 12-13
-
level: Grade 6
-
English
คำแนะนำของผู้เขียน
End of unit quiz on computers and health, focusing on RSI, CVS and Ergonomics.