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"Seeds Become Seedlings" Plant Growth Changes PPT Courseware 3
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2023-09-25 18:14:23
"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 4
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 4
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 4
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"Use a microscope to observe the living world around you (2)" Micro World PPT courseware
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"Use a microscope to observe the living world around you (1)" Micro World PPT courseware
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"Use a microscope to observe the living world around you (2)" Micro World PPT courseware
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"Observe the living world around you with a microscope (1)" Download PPT of Tiny World
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"Classification of Elements and Matter" Elements and the Material World PPT (Lesson 1: Relationship between Elements and Matter, Classification of Matter)
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"Democracy in Social Life" Our Democratic Life PPT Courseware 3
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"Democracy in Social Life" Our Democratic Life PPT Courseware 4
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"Classification and Transformation of Matter" Matter and its Changes PPT (Classification of Matter in Lesson 1)
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"Algae, Moss and Ferns" What are the green plants in the biosphere PPT courseware
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"Life cannot be separated from rules" Our public life PPT
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"Energy in Life" Energy and Life PPT Courseware 2
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"Our Growth and Change" Growth and Change PPT Courseware
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"Our Growth and Change" Growth and Change PPT Courseware
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"Basic Properties of Functions" PPT courseware on the concepts and properties of functions (the maximum (minimum) value of a function in Lesson 2)
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"Use a microscope to observe the living world around you (2)" Micro World PPT courseware
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"Use a microscope to observe the living world around you (1)" Micro World PPT courseware
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"Contemporary Scientific and Technological Revolution and Social Life" China and the World across the Century PPT
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"Observe the living world around you with a microscope (2)" Tiny World PPT download
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"Observe the living world around you with a microscope (3)" Tiny World PPT download
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Happy Girls' Day PPT template with cartoon girl background
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"Life cannot be separated from rules" Our public life PPT
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Happy Girls' Day PPT template with cartoon girl background
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"Our Growth and Change" Growth and Change PPT Courseware
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"Physical Quantities Commonly Used in Chemistry—Amount of Matter" Understanding Chemical Science PPT Courseware (Lesson 2 Molar Volume of Gases)
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"Coelenterates and Platyhelminthes" PPT courseware on the main groups of animals
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"Mollusks and Arthropods" PPT courseware on the main groups of animals
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"Mollusks and Arthropods" PPT courseware on the main groups of animals
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"Linematids and Annelida" PPT courseware on the main groups of animals
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"Coelenterates and Platyhelminthes" PPT courseware on the main groups of animals
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"Amphibians and Reptiles" PPT courseware on the main groups of animals
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"Cell is the basic unit of life activities" Download PPT courseware about cells
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"Observe the living world around you with a microscope (3)" Tiny World PPT download
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"Life cannot be separated from rules" Our public life PPT
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"Energy in Life" Energy and Life PPT Courseware 2
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"Life cannot be separated from rules" Our public life PPT
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"Energy in Life" Energy and Life PPT Courseware 2
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"Energy in Life" Energy and Life PPT Courseware 2
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 5
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People's Education Press High School Chinese Compulsory Course Four
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"Analysis of the Impact of Human Activities on the Ecological Environment" Impact of Human Activities on the Biosphere PPT Courseware 2
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 2
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 5
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 2
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"Transmission of genes between parents and offspring" Biological inheritance and variation PPT courseware 5
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