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People's Education Press fifth grade society volume 1
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Lu Ke Edition High School Chemistry Compulsory Course 2
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"Organic Compounds in Diet" Simple Organic Compounds PPT (Lesson 4 Protein)
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"Obtaining Organic Compounds from Fossil Fuels" Simple Organic Compounds PPT (Lesson 1)
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"Understanding Organic Compounds" Simple Organic Compounds PPT (Lesson 2)
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"Understanding Organic Compounds" Simple Organic Compounds PPT (Lesson 1)
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"Micro Project Research on Vehicle Fuels and Airbags—Using Chemical Reactions to Solve Practical Problems" Chemical Bond Chemical Reaction Rules PPT
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"The Speed and Limits of Chemical Reactions" Chemical Bonding and Chemical Reaction Rules PPT (Lesson 2: The Limits of Chemical Reactions)
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"The Speed and Limits of Chemical Reactions" Chemical Bonding and Chemical Reaction Rules PPT (Lesson 1: The Speed of Chemical Reactions)
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"Chemical Reactions and Energy Transformation" Chemical Bonding and Chemical Reaction Laws PPT (Lesson 2)
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"Chemical Reactions and Energy Transformation" Chemical Bonding and Chemical Reaction Laws PPT (Lesson 1)
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"Chemical Bonding and Material Composition" Laws of Chemical Bonding and Chemical Reactions PPT
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"Application of the Periodic Table of Elements" Atomic Structure Periodic Law PPT (Lesson 3)
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"Application of the Periodic Table of Elements" Atomic Structure Periodic Law PPT (Lesson 2)
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"Application of the Periodic Table of Elements" Atomic Structure Periodic Law of Elements PPT (Lesson 1)
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"Atomic Structure and Element Properties" Periodic Law of Elements in Atomic Structure (Lesson 2)
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"Atomic Structure and Element Properties" Periodic Law of Atomic Structure Elements (Lesson 1 Nuclide)
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"Understanding Organic Compounds" PPT courseware of organic compounds (properties of alkanes in the second lesson)
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"Rational Use of Chemicals" Chemistry and Sustainable Development PPT Courseware (Rational Application of Chemical Fertilizers and Pesticides in Lesson 1)
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"Development and Utilization of Natural Resources" Chemistry and Sustainable Development PPT (Lesson 1)
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