Middle School Topics

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pH, Indicators, Acid Base Reactions, Chemical Change, Acid & Base Theories, Strong vs Weak, Acid View Resources (19)

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Subatomic Particles, Model of the Atom, Atomic Mass, Atomic Theory, Electrons, Atoms, Isotopes View Resources (42)

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History, Periodic Table, Physical Properties, Elements, Observations, Chemical Change, Physical Change View Resources (167)

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Reduction, Oxidation, Electricity, Redox Reaction, Electron Transfer, Electrons, Cathode View Resources (8)

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Temperature, Heat, Exothermic & Endothermic, Electromagnetic Spectrum, Emission Spectrum, Renewable Energy, Calorimetry View Resources (39)

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Gas Laws, Pressure, Temperature, Volume, Kinetic Molecular Theory, Density View Resources (23)

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Reaction Rate, Catalysts View Resources (10)

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Ionic Bonding, Molecular Formula, Covalent Bonding, Polarity, Naming Compounds, Polymers, Molecular Structure View Resources (34)

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Radioactive Isotopes, Radiation, Pros Cons of Nuclear Power, Half Lives, Alpha/Beta/Gamma Decay View Resources (8)

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Polymers, Molecular Structure , Monomer View Resources (5)

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Measurements, Accuracy, Dimensional Analysis, Significant Figures, SI Units, Percent Composition View Resources (22)

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Chemical Change, Conservation of Mass, Balancing Equations, Classification of Reactions, Reaction Rate, Combustion, Photosynthesis View Resources (52)

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Mixtures, Solute & Solvent, Solubility, Intermolecular Forces, Freezing Point Depression, Precipitate, Solubility Rules View Resources (31)

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Phase Changes, Molecular Motion, Freezing Point, Melting Point, Heating Curve, Sublimation, Intermolecular Forces View Resources (28)