Middle School Topics

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Acid Base Reactions, Indicators, Acid & Base Theories, Strong vs Weak, Chemical Change, pH, Acid View Resources (21)

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Subatomic Particles, Model of the Atom, Atomic Mass, Electrons, Atomic Theory, Valence Electrons, Isotopes View Resources (50)

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History, Periodic Table, Physical Properties, Observations, Elements, Chemical Change, Physical Change View Resources (245)

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Reduction, Oxidation, Electricity, Electron Transfer, Anode, Cathode, Redox Reaction View Resources (10)

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Temperature, Heat, Exothermic & Endothermic, Specific Heat, Electromagnetic Spectrum, Activation Energy, Energy Diagrams View Resources (52)

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Pressure, Temperature, Volume, Gas Laws, Kinetic Molecular Theory, Density, Ideal Gas View Resources (24)

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Reaction Rate, Catalysts View Resources (11)

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Ionic Bonding, Covalent Bonding, Molecular Formula, Naming Compounds, Molecular Geometry, Lewis Structures, Polarity View Resources (47)

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Radioactive Isotopes, Radiation, Half Lives, Pros Cons of Nuclear Power, Alpha/Beta/Gamma Decay View Resources (10)

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Polymers, Molecular Structure , Monomer View Resources (5)

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Measurements, Dimensional Analysis, Accuracy, Significant Figures, SI Units, Error Analysis, Percent Composition View Resources (31)

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Chemical Change, Conservation of Mass, Balancing Equations, Reaction Rate, Classification of Reactions, Combustion, Predicting Products View Resources (61)

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Mixtures, Solute & Solvent, Solubility, Intermolecular Forces, Precipitate, Freezing Point Depression, Concentration View Resources (39)

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Molecular Motion, Phase Changes, Freezing Point, Melting Point, Intermolecular Forces, Heating Curve, Boiling Point View Resources (34)