Agriculture in the Classroom
Growing a Nation (1930-1949): From Defeat to Victory, Lesson 2
Using primary source materials including radio broadcasts, films, and interview transcripts, history students gain a better understanding of the Dust Bowl, relief efforts for farmers, and the nation's agricultural past. It includes...
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Exponential Reflections
High Schoolers explore the concept of exponential reflections. They use their Ti-Nspire to reflect the natural logarithm function over the line y=x. Students repeat the process using different exponential functions using a slider.
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Forms of Quadratic Equations
Transformations of parabolas to fit a particular quadratic equation is taught through this lesson. In this transforming parabolas to fit a particular quadratic equation lesson, high schoolers describe the transformations of the...
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The Living Weapon
Students explore American history, military strategy and scientific discovery near the end of the World War II era. They examine the principles of the Cold War, pacifism, and the desire to keep government programs secret from the...
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Writing a Newspaper-Style Article
Help your secondary reader/writers assess texts by studying press releases from Statistics Canada and drafting articles based on them. They then compare the press release, their own articles, and actual news stories they find online. I'd...
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Winter Holiday Celebrations
Students understand how holidays revolve all around light. In this winter holidays instructional activity, students find the similarities and differences between the winter holidays. Students discuss the winter solstice and how it...
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Measures of Central Tendency Using Scientific Calculators
Learners explore mean, median, and mode as they model mathematics in real-world problem situations. The lesson requires the use of the TI 30X IIS.
Texas Instruments
Drawing a Line Tangent to a Circle
Explore lines tangent to a circle. In this math lesson plan, students manipulate circles and lines on a TI calculator. They draw a circle and analyze perpendicular lines intersecting the circle in only one place. This activity...
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Geometry: Translations and Reflections
Group work and participation is used to perform a specified translation or reflection. In this geometrical translation lesson plan, small groups of pupils are each given a shape to plot on a coordinate grid. Each shape is then translated...
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Graphical Analysis
Get out your TI-nspire graphing calculator and explore polynomials. Learners determine where a given polynomial are increasing or decreasing, find maximums, minimums, and zeros of polynomials, and discuss end behavior of polynomials....
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Exploring Expressions
Examine parts of an expression in this algebra lesson. Ninth graders identify the properties of the coefficient and their behavior to the graph. They graph the equation on a TI to see their results.
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Linear Inequalities in Two Variables
Graph and solve linear equations in two variables. The class relates the concepts of linear equations to the real world.
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Special Right Triangles
Using the Pythagorean Theorem to solve for missing angles, students evaluate right triangles and their properties.
Texas Instruments
Graphs of Rational Functions
Take your kids on a tour of graphing rational functions. Using this TI lesson, high schoolers identify the end behavior of their functions. They find the domain and range, describe end behavior, and look at asymptotes and restrictions of...
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Sharing Information
Learners collaborate with another classroom via the Internet to share data, questions, results, and check the validity of their testing procedures.
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Discover the Similarities: Marine Mammal Rescue
Young scholars analyze the the similarities of their own daily schedule, processes and procedures and those used at work. They research the career of marine mammal rescue and email questions to a career expert. They construct a display...