Middle School Topics

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

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Subatomic Particles, Model of the Atom, Atomic Mass, Atomic Theory, Electrons, Isotopes, Atoms View Resources (46)

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History, Periodic Table, Physical Properties, Observations, Elements, Chemical Change, Physical Change View Resources (210)

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Reduction, Oxidation, Electricity, Redox Reaction, Electron Transfer, Electrons, Cathode View Resources (9)

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Temperature, Heat, Exothermic & Endothermic, Specific Heat, Electromagnetic Spectrum, Emission Spectrum, Activation Energy View Resources (48)

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Temperature, Pressure, 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, Molecular Formula, Covalent Bonding, Naming Compounds, Polarity, Polymers, Molecular Structure View Resources (44)

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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, Error Analysis, Percent Composition View Resources (28)

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Chemical Change, Conservation of Mass, Balancing Equations, Reaction Rate, Classification of Reactions, Combustion, Predicting Products View Resources (58)

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Mixtures, Solute & Solvent, Solubility, Intermolecular Forces, Freezing Point Depression, Precipitate, Saturated/Unsaturated/Supersaturated View Resources (37)

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Molecular Motion, Phase Changes, Freezing Point, Melting Point, Heating Curve, Intermolecular Forces, Boiling Point View Resources (31)