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"How to measure and express force" Force and Machinery PPT courseware
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2023-09-25 18:38:23
"Caloric and Calorific Value" Internal Energy and Heat Engine PPT Courseware
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"Distribution of Bacteria and Fungi" Bacteria and Fungi PPT Courseware 8
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"Infectious Diseases and Their Prevention" Infectious Diseases and Immunity PPT Courseware
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"Sculpture and Architecture" Ancient Science, Technology and Culture PPT Courseware 2
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"Changes and Distribution of Precipitation" Weather and Climate PPT Courseware 6
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"Changes of Sea and Land" Land and Ocean PPT Courseware 4
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"Changes of Sea and Land" Land and Ocean PPT Courseware 8
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"Diamond, Graphite and C60" Carbon and Carbon Oxides PPT Courseware 4
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"Diamond, Graphite and C60" Carbon and Carbon Oxides PPT Courseware 6
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"Diamond, Graphite and C60" Carbon and Carbon Oxides PPT Courseware 7
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"Water Cycle and Water Resources" Material Forms and Changes PPT Courseware
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"Internal Energy and Its Changes" Heat and Energy PPT Courseware 3
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"Melting and Solidification" Temperature and Physical State Changes PPT Courseware 2
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"Kinetic Energy and Potential Energy" Work and Mechanical Energy PPT Courseware
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2023-09-25 18:19:19
"Floating and sinking conditions and applications of objects" Buoyancy PPT courseware
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"Mechanical Energy and Its Transformation" Work and Mechanical Energy PPT Courseware
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2023-09-25 18:19:17
"Unspoken Prices and Rewards" PPT Courseware 7 of Responsibility and Role
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"Boys and Girls" You and I Walk Together PPT Courseware 2
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"My Friends and Me" My Family and Partners PPT Courseware 2
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