Middle School Topics

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Acid Base Reactions, Indicators, Acid & Base Theories, Chemical Change, Strong vs Weak, pH, Acid View Resources (27)

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Subatomic Particles, Atomic Mass, Model of the Atom, Valence Electrons, Electrons, Isotopes, Ions View Resources (63)

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History, Periodic Table, Physical Properties, Elements, Observations, Chemical Change, Lab Safety View Resources (292)

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Electricity, Oxidation, Reduction, Electron Transfer, Anode, Cathode, Half Reactions View Resources (11)

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Temperature, Heat, Exothermic & Endothermic, Specific Heat, Electromagnetic Spectrum, Activation Energy, Bond Energy View Resources (61)

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Gas Laws, Pressure, Volume, Temperature, Kinetic Molecular Theory, Density, Ideal Gas View Resources (28)

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Reaction Rate, Catalysts View Resources (13)

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Ionic Bonding, Molecular Formula, Covalent Bonding, Naming Compounds, Lewis Structures, Molecular Geometry, Polarity View Resources (53)

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

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Molecular Structure , Polymers, Saturated vs. Unsaturated, Monomer View Resources (7)

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Measurements, Dimensional Analysis, Accuracy, Significant Figures, SI Units, Error Analysis, Scientific Notation View Resources (42)

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Chemical Change, Balancing Equations, Conservation of Mass, Classification of Reactions, Reaction Rate, Combustion, Conservation of Matter View Resources (69)

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Solute & Solvent, Solubility, Mixtures, Intermolecular Forces, Precipitate, Concentration, Freezing Point Depression View Resources (46)

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Phase Changes, Molecular Motion, Freezing Point, Melting Point, Intermolecular Forces, Heating Curve, Boiling Point View Resources (42)