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Covalent Bonding: Electron Dot Diagrams

Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).

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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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Conservation of Momentum

This resource was created to support TEKS IPC(4)(E).

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Kinetic Molecular Theory

This resources allows students to explore the postulates of the Kinetic Molecular Theory in order to better understand why gas particles behave the way that they do.

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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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7.01 Sequences and Series, Part 1

In this video, students will learn the definition of a sequence and how to calculate its general term.

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7.02 Sequences and Series, Part 2

In this video, students will learn the definitions of a recursive sequence and a series.

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7.03 Arithmetic Sequences and Series

In this video, students will learn the definition of an arithmetic sequence and how to calculate its general term.

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7.04 Geometric Sequences and Series

In this video, students will learn the definition of a geometric sequence and how to calculate its general term.

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7.05 The Binomial Theorem

In this video students will learn the definition of the Binomial Theorem and how to use it to calculate the expansion of binomials.

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4.01 Solving Systems of Equations: Substitution and Graphing

In this video, students will learn the techniques of substitution and solving by graphing, in addition to learning definitions of different systems of equations.

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4.02 Solving Systems of Equations: Elimination

In this video, students will learn the technique of elimination when solving systems of equations.

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4.03 Solving Systems of Equations: Word Problems

In this video, students will explore real-world problems involving systems of equations.