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6 OnTRACK Algebra I: Properties and Attributes of Functions

Students will learn how to use the properties and attributes of functions.

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Linear Inequalities

This activity provides an opportunity for students to examine how to find solutions to linear inequalities.

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Linear Transformations

This activity provides an opportunity for students to examine transformations of linear equations.

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Gravitational Force

This resource provides flexible alternate or additional learning activities for students learning about the gravitational attraction between objects of different masses at different distances. IPC TEKS (4)(F)

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Cell Processes: Photosynthesis

Given descriptions or illustrations, students will identify where the reaction of photosynthesis take place and the process and results of photosynthesis.

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Cell Processes: Respiration

Given descriptions or illustrations, students will identify where the reaction of respiration take place and the process and results of respiration.

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Equipment for Biology

Given investigation scenarios, students will determine the equipment that best fits the procedure.

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Cell Processes: Fermentation

Given descriptions or illustrations, students will identify where fermentation occurs and the results of fermentation.

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Disruptions of the Cell Cycle: Cancer

Given illustrations or descriptions, students will identify disruptions of the cell cycle that lead to diseases such as cancer.

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Virus: Structure

Given illustrations, students will distinguish between viral structure and cellular structure.

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Virus: Reproduction

Given descriptions and illustrations students will identify and describe the methods of viral reproduction.

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Virus: Disease

Given scenarios, illustrations, or descriptions, students will identify major diseases caused by viruses, how viruses cause these diseases, and how the body responds to infection.

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Mechanisms of Genetics: DNA Changes

Given illustrations or partial DNA sequences, students will identify changes in DNA and the significance of these changes.

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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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Quadratics: Connecting Roots, Zeros, and x-Intercepts

Given a quadratic equation, the student will make connections among the solutions (roots) of the quadratic equation, the zeros of their related functions, and the horizontal intercepts (*x*-intercepts) of the graph of the function.

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Using the Laws of Exponents to Solve Problems

Given problem situations involving exponents, the student will use the laws of exponents to solve the problems.

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Formulating Systems of Equations (Verbal → Symbolic)

Given verbal descriptions of situations involving systems of linear equations the student will analyze the situations and formulate systems of equations in two unknowns to solve problems.

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Solving Quadratic Equations Using Graphs

Given a quadratic equation, the student will use graphical methods to solve the equation.

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Writing Equations to Describe Functional Relationships (Verbal → Equation)

Given a problem situation represented in verbal form, students will write an equation that can be used to represent the situation.

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Writing Inequalities to Describe Relationships (Verbal → Symbolic)

Given a problem situation represented in verbal form, students will write an inequality that can be used to represent the situation.