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Solving Systems of Equations with Graphs

Given verbal and/or algebraic descriptions of situations involving systems of linear equations, the student will solve the system of equations using graphs.

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Analyzing the Effects of the Changes in "a" on the Graph y = ax^2 + c

Given verbal, graphical, or symbolic descriptions of the graph of* y = ax^2 + c*, the student will investigate, describe, and predict the effects on the graph when *a* is changed.

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Solving Quadratic Equations Using Concrete Models

Given a quadratic equation, the student will use tiles to factor and solve the equation.

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Solving Quadratic Equations Using Algebraic Methods

Given a quadratic equation, the student will solve the equation by factoring, completing the square, or by using the quadratic formula.

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Objects in Motion

This resource provides flexible alternate or additional learning activities for students learning about the concepts of distance, speed, and acceleration. IPC TEKS (4)(A)

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Kid2Kid: Determining the Meaning of Slope and Intercepts

Kid2Kid videos on determining the meaning of slope and intercepts in English and Spanish

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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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Drawing Conclusions about Three-Dimensional Figures from Nets

Given a net for a three-dimensional figure, the student will make conjectures and draw conclusions about the three-dimensional figure formed by the given net.

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Conservation of Momentum

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

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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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3.01 Math Skills

In this video, we review some of the necessary math skills for solving problems in Chemistry.

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3.02 Graph Interpretation

In this video, we interpret data from graphs, and discuss direct and indirect relationships.

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3.03 Recording Measurements

In this video, we discuss SI units, accuracy, and precision.

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3.04 Temperature

In this video, we discuss the Fahrenheit, Celsius, and Kelvin temperature scales.

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3.05 Scientific Notation and Significant Figures

In this video, we use scientific notation and determine rules for significant figures.

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3.06 Decimal Prefixes and Equalities

In this video, we convert units using SI prefixes and conversion factors.

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3.07 Dimensional Analysis

In this video, we expand on the idea of conversion factors to solve dimensional analysis problems.

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3.08 Lab Reports

In this video, we discuss the importance of clearly expressing the results of an experiment through a lab report.

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14.01 Radioactive Decay

In this video, we will study radioactive decay and how to write nuclear equations.

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14.02 Nuclear Stability

In this video, we will determine nuclear stability and what a nuclide will do to become stable.