High School Science

chemical property, physical property, compound, valence electrons, ions, ionic bond, covalent bond, metallic bond, hydrogen bond, London dispersion forces, van der Waals forces, conductive, solubility, intermolecular forces, electrostatic attraction, polarity

Essentials

Extensions (If Time Permits)

Eliminate

Ionic Bonding and Ions • Ion formation and why; cations and anions; charges; • What it is and why atoms bond this way. • Naming (IUPAC) and formula writing for ionic compounds, including transition metals and polyatomic ions • Properties of ionic compounds • Recognize that elements have different properties than the compounds they form. Covalent • What it is and why atoms bond this way. • Lewis dot structures • Polar and nonpolar bonds • Naming (IUPAC) and formula writing for binary covalent compounds • Properties of covalent compounds • Recognize that elements have different properties than the compounds they form. Metallic • What it is and why atoms bond this way. • Properties of metallic compounds Comparing all three types of compounds: • Bond strength and electron behavior Intermolecular Forces and Kinetic Molecular Theory: • VSEPR theory • molecular polarity • IMFs: Dispersion Forces; Dipole-Dipole and Hydrogen bonding: o define and types of molecules involved o relate the relative strength to properties (melting point, surface tension; boiling point) • Water and its amazing and special properties (hydrogen bonding) • •

Memorization of polyatomic ions

Hybridization

•

Alloys

Math Skills

Literacy Standards

Basic Operations (Addition, Subtraction, Multiplication), Ratios/Proportions

RST-3: Follow precisely a complex multistep procedure when carrying out experiments, taking measurements, or performing technical tasks, attending to special cases or exceptions defined in the text. RST-9: Compare and contrast findings presented in a text to those from other sources (including their own experiments), noting when the findings support or contradict previous explanations or accounts. WHST-2f: Provide a concluding statement or section that follows from and supports the information or explanation presented (e.g., articulation implications or the significance of the topic).

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