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Member for
2 years 10 monthsAge: 10-15
Level: Grade 5
Language: English
(en)
ID: 1257675
12/08/2021
Country code: MY
Country: Malaysia
Main content: Expansion and contraction (1468895)
this exercise focused on expansion and contraction of solid metal, liquid and gas due to heat gain
Other contents: effect of heat on materials
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