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3 ปี 7 เดือนAge: 8-16
Level: Grade 5
Language: English
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ไอดี: 2149744
21/09/2022
Country code: PH
Country: Philippines
Main content: Changes in Materials (1981748)
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![Changes in Materials Due to Heat and Oxygen - HunterWoodsPH.com Worksheet Changes in Materials Due to Heat and Oxygen - HunterWoodsPH.com Worksheet](/sites/default/files/styles/worksheet/public/def_files/2022/9/21/209211122591051792/209211122591051792001.jpg?itok=G0KnPsbM)