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Member for
2 ปี 7 เดือนAge: 8-14
Level: 3 - 7
Language: English
(en)
ไอดี: 1477476
03/10/2021
Country code: LC
Country: St. Lucia
Main content: Parts of levers and types of levers (1556416)
Identify the parts of each lever and hence classify each lever by its type.
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