Making Solutions
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Given graphs, scenarios, illustrations, or descriptions, the student will determine how different processes affect solubility in aqueous solutions.
Precipitation Reactions
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Given graphs, scenarios, illustrations, or descriptions, the student will determine how different processes affect solubility in aqueous solutions.
What’s Trending with the Elements?
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This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.
Valence Shell Electron Pair Repulsion
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Given illustrations or descriptions, students will predict the shape of molecules based upon the extent of the electron pair electrostatic repulsion.
Chemical Bonding: Metallic Bonds
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Given scenarios or diagrams, students will describe the nature of metallic bonding and explain properties such as thermal and electrical conductivity, malleability, and ductility of metals.
Nomenclature: Covalent Compounds
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Given descriptions, diagrams, or scenarios, students will write and name the chemical formulas of binary covalent compounds.
Ionic Bonds: Electron Dot Formulas
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Given descriptions, diagrams, scenarios, or chemical symbols, students will model ionic bonds using electron dot formulas.
Moles and Molar Mass
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Given descriptions or chemical formula of a substance, students will use the concept of a mole to relate atomic mass to molar mass.
Types of Solutions: Saturated, Supersaturated, or Unsaturated
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Given scenarios, graphs, diagrams, or illustrations, the student will determine the type of solution such as saturated, supersaturated, or unsaturated.
Covalent Bonding: Electron Dot Diagrams
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Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
Forms of Energy
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Given diagrams, illustrations, or descriptions, students will identify the types of energy.
Law of Conservation of Energy: Heat Transfer
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Given illustrations, scenarios, descriptions, and/or diagrams, students will demonstrate understanding of heat transfer.
Thermochemical Equations
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Given descriptions, diagrams, scenarios, or chemical symbols, students will calculate the energy changes and identify exothermic and endothermic reactions.
Calorimetry
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Given scenarios, illustrations, or descriptions, students will identify the process of calorimetry and calculate the heat of a chemical process.
Water
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Given scenarios, descriptions, or illustrations, the student will determine the properties of water that affect chemical and biological systems.
3.01 Math Skills
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In this video, we review some of the necessary math skills for solving problems in Chemistry.
3.02 Graph Interpretation
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In this video, we interpret data from graphs, and discuss direct and indirect relationships.
3.03 Recording Measurements
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In this video, we discuss SI units, accuracy, and precision.
3.04 Temperature
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In this video, we discuss the Fahrenheit, Celsius, and Kelvin temperature scales.
3.05 Scientific Notation and Significant Figures
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In this video, we use scientific notation and determine rules for significant figures.