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Heat to Go

This resource provides alternative or additional tier-one learning options for students learning about heat transfer, Chemistry TEKS (11)(B).

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Celsius 4-1-1: All About Thermal Energy

This resource supports Chemistry TEKS (11)(A).

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Specifically Speaking about Heat Capacity

This resource, developed to support Chemistry TEKS (11)(D), provides alternative or additional tier-one learning options to help students understand the concept of specific heat capacity.

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10.01 Wave Nature of Light

In this video, we will study the wave-like properties of light.

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10.02 Particle Nature of Light

In this video, we will study the particle-like properties of light.

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6.01 The Mole

In this video, we will study the mole and its applications in chemical calculations.

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6.02 Percent Composition

In this video, we will calculate percent composition or mass percent and various applications.

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6.03 Empirical and Molecular Formulas

In this video, we will learn the difference between an empirical and molecular formula and how to find them.

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6.04 Balancing Equations

In this video, we will learn how to balance chemical equations using the law of conservation of matter.

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6.05 Stoichiometry with Balanced Equations

In this video, we will apply stoichiometric concepts to balanced equations in order to determine mass relationships within reactions.

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6.06 Limiting Reactants and Percent Yield

In this video, we will investigate limiting reactants and how they affect chemical reactions

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Valence Shell Electron Pair Repulsion

Given illustrations or descriptions, students will predict the shape of molecules based upon the extent of the electron pair electrostatic repulsion.

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Chemical Bonding: Metallic Bonds

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.

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Nomenclature: Covalent Compounds

Given descriptions, diagrams, or scenarios, students will write and name the chemical formulas of binary covalent compounds.

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Ionic Bonds: Electron Dot Formulas

Given descriptions, diagrams, scenarios, or chemical symbols, students will model ionic bonds using electron dot formulas.

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Moles and Molar Mass

Given descriptions or chemical formula of a substance, students will use the concept of a mole to relate atomic mass to molar mass.

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Types of Solutions: Saturated, Supersaturated, or Unsaturated

Given scenarios, graphs, diagrams, or illustrations, the student will determine the type of solution such as saturated, supersaturated, or unsaturated.

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What’s Trending with the Elements?

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.

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Domain and Range: Numerical Representations

Given a function in the form of a table, mapping diagram, and/or set of ordered pairs, the student will identify the domain and range using set notation, interval notation, or a verbal description as appropriate.

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Transformations of Square Root and Rational Functions

Given a square root function or a rational function, the student will determine the effect on the graph when f(x) is replaced by af(x), f(x) + d, f(bx), and f(x - c) for specific positive and negative values.