Geometry
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In this course, students will build understanding of the following modules: Reasoning with Shapes, Establishing Congruence, Investigating Proportionality, Connecting Geometric and Algebraic Descriptions, and Making Informed Decisions.
Each module is broken up into topics where you will find teacher materials to guide the instruction and the student materials both used in the classroom for learning together and learning individually.
The agency developed these learning resources as a contingency option for school districts during COVID. All resources are optional. Prior to publication, materials go through a rigorous third-party review. Review criteria include TEKS alignment, support for all learners, progress monitoring, implementation supports, and more. Products also are subject to a focus group of Texas educators.
Taxonomy Standards
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Given examples, students will recognize the importance of taxonomy to the scientific community.
Taxonomy: Major Groups
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Given illustrations or descriptions, students will determine the classification of organisms into domains and kingdoms.
Relationships Between Organisms: Food Chains, Webs, and Pyramids
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Given illustrations, students will analyze the flow of matter and energy in food chains, food webs, and ecological pyramids.
Protein Synthesis
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The learner explores the structure and function of the nucleic acids and enzymes important to the process of synthesizing proteins.
Cell Comparisons
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Learners compare a variety of prokaryotes and eukaryotes to determine similarities and differences among and between them.
Conservation of Momentum
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This resource was created to support TEKS IPC(4)(E).
5.01 Radians and Degree Measurements
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In this video, students will learn the basics of angle measurements, definitions of various types of angles, radians and degrees, along with arc length and area of a sector.
5.02 Linear and Angular Velocity
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In this video, students will learn about angular and linear velocity and how each relates to unit conversions.
5.03 Trigonometric Ratios
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In this video, we will define the trigonometric ratios in terms of the sides of a right triangle.
5.04 Trigonometric Angles and the Unit Circle
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In this video, students will learn special angles and the unit circle, and learn how to apply them.
5.05 Graphs of Sine and Cosine
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In this video, students will learn how to graph sine and cosine and how to interpret graphs of sine and cosine.
5.06 Graphs of Secant and Cosecant
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In this video, students will learn how to graph and interpret graphs of secant and cosecant, and how secant and cosecant relate to sine and cosine.
5.07 Graphs of Tangent and Cotangent
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In this video, students will learn how to graph and how to interpret graphs of tangent and cotangent.
5.08 Inverse Trigonometric Functions and Graphs
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In this video, students will explore the relationship between trigonometric functions and their inverses.
7.01 Sequences and Series, Part 1
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In this video, students will learn the definition of a sequence and how to calculate its general term.
7.02 Sequences and Series, Part 2
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In this video, students will learn the definitions of a recursive sequence and a series.
7.03 Arithmetic Sequences and Series
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In this video, students will learn the definition of an arithmetic sequence and how to calculate its general term.
7.04 Geometric Sequences and Series
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In this video, students will learn the definition of a geometric sequence and how to calculate its general term.