CK-12 Foundation
Ck 12: Physical Science: Modern Periodic Table
[Free Registration/Login may be required to access all resource tools.] Periods, groups and the classes of elements in the modern periodic table.
CK-12 Foundation
Ck 12: Physical Science: Modern Periodic Table
[Free Registration/Login may be required to access all resource tools.] Periods, groups and the classes of elements in the modern periodic table.
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Ck 12: Physical Science: Chemistry of Compounds
[Free Registration/Login may be required to access all resource tools.] Explores chemical compounds and how elements form different compounds.
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Ck 12: Physical Science: Groups With Metalloids
[Free Registration/Login may be required to access all resource tools.] Explores group 13-16 elements (metalloids) and their properties.
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Ck 12: Physical Science: Ions
[Free Registration/Login may be required to access all resource tools.] Ions, how they form and their properties.
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Ck 12: Physical Science: Matter, Mass, and Volume
[Free Registration/Login may be required to access all resource tools.] Definition of matter and what mass and volume measure.
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Ck 12: Physical Science: Radioactive Half Life
[Free Registration/Login may be required to access all resource tools.] The half-life of a radioisotope, rates of radioactive decay and variation in half-lives in different radioisotopes.
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Ck 12: Physical Science: Reactants and Products
[Free Registration/Login may be required to access all resource tools.] Reactants and products in chemical reactions and the relationship between reactants and products.
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Ck 12: Physical Science: Replication in Science
[Free Registration/Login may be required to access all resource tools.] Definition of replication and its importance in science.
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Ck 12: Physical Science: Saturated Hydrocarbons
[Free Registration/Login may be required to access all resource tools.] Definition of a saturated hydrocarbon, how it is named and the shapes it forms.
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Ck 12: Physical Science: Technology and Science
[Free Registration/Login may be required to access all resource tools.] How technology and science are related and how they help each other advance.
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Ck 12: Physical Science: Decomposition Reactions
[Free Registration/Login may be required to access all resource tools.] Definition and example of a decomposition reaction.
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Ck 12: Physical Science: Properties of Solutions
[Free Registration/Login may be required to access all resource tools.] How solutes affect solvents, the freezing point depression and boiling point elevation.
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Ck 12: Physical Science: Thomson's Atomic Model
[Free Registration/Login may be required to access all resource tools.] Thomson's discovery of the electron and his plum pudding model of the atom.
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Ck 12: Physical Science: Chemical Equations
[Free Registration/Login may be required to access all resource tools.] An overview of chemical equations.
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Ck 12: Physical Science: Hydrogen and Alkali Metals
[Free Registration/Login may be required to access all resource tools.] Explores group 1 elements (Alkali Metals) and their properties.
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Ck 12: Physical Science: Radioactivity
[Free Registration/Login may be required to access all resource tools.] Radioactivity: how it was discovered, definition of radioactivity and radiation and examples of radioactive elements.
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Ck 12: Physical Science: Crystalline Carbon
[Free Registration/Login may be required to access all resource tools.] Discusses different crystalline forms of carbon and their molecular structure.
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Ck 12: Physical Science: Democritus' Idea of the Atom
[Free Registration/Login may be required to access all resource tools.] Introduction of the idea of the atom and the diversity of matter.
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Ck 12: Physical Science: Replacement Reactions
[Free Registration/Login may be required to access all resource tools.] Definition and examples of a replacement reaction.
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Ck 12: Physical Science: Scientific Measuring Devices
[Free Registration/Login may be required to access all resource tools.] How to use scientific measuring devices (metric ruler, triple beam balance, graduated cylinder).
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Ck 12: Physical Science: Calculating Derived Quantities
[Free Registration/Login may be required to access all resource tools.] Definition of derived quantity and calculation and units of derived quantities (area, volume, density).
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Ck 12: Physical Science: Calculating Derived Quantities
[Free Registration/Login may be required to access all resource tools.] Definition of derived quantity and calculation and units of derived quantities (area, volume, density).
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Ck 12: Physical Science: Half Life and Radioactive Dating
[Free Registration/Login may be required to access all resource tools.] Explains radioactive dating, how it works, and how carbon-14 is used to date the remains of living things.