Curated OER
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.
Curated OER
Equivalent or Not Equivalent?
Algebra learners look at equivalent expressions in the context of three different operations: division, squaring, and absolute value. In comparing these values, they will identity when expressions are equivalent.
Curated OER
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.
Curated OER
Completing the Square
Solve equations by completing the square. The pupils factor quadratic equations and graph the parabola. They also identify the different terms in the equation and look for patterns.
Curated OER
Complex Numbers
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
Curated OER
Application of Linear Systems
Let the learners take the driving wheel! The class solves systems of linear equations and applies the concepts of systems to solve a real-world situation about parking cars and buses. They then use calculators to create a visual of their...
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...
Curated OER
Graphing Exponentials
Bring your Algebra class to the computer lab! Using materials created by Texas Instruments, they explore exponentiasl and graphs. Be sure to download the correct materials (on the right side of the webpage) before having them walk...
Curated OER
Que Tiempo Hace Alli?
Hace calor! Use hand signals to accompany weather-related vocabulary. Learners will remember the vocabulary better! They'll then research weather around the world and record it on a chart provided. Add a math component to this plan by...
Pulitzer Center
"Voices from Haiti": Using Poetry to Speak up for a Cause
Explore a real world use of poetry with your class! Young language arts pupils consider the concept of advocacy and how journalism, photography, and poetry can raise awareness for a cause. They read several poems about individuals...
PBS
Production
Class members investigate the different roles associated with video production. Then, they create a crash course booklet that details what they have learned about the different roles: video production, scouting locations and set up,...
Centers for Disease Control and Prevention
Youth and Tobacco Use
There are a number of social, emotional, and physiological reasons why teenagers start smoking, and why they continue smoking into adulthood. Help class members understand why smoking begins in youth—and how to protect themselves from...
Kenan Fellows
Impacting the Risk of Falling: How Do Accelerometers Work?
Young engineers consider how to apply accelerometers and sensors to help prevent falls in elderly people. They consider forces of motion and gravity as part of the engineering design process.
Curated OER
All About Me
Using technology, learners create and deliver a multimedia autobiographical presentation to present to the class. This ambitious instructional activity has learners use a variety of sources both old and new; magazines, poster board, the...
Curated OER
Mexico: Culture, Language, and History
Study the culture, language, and history of Mexico in this collection of lessons. Create maps of Mexico's geography, study Spanish language phrases, and create a fiesta, along with a Mexican Marketplace scene.
Curated OER
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.
Savvas Learning
Conditionals and Wishes
Conditional constructions (If I were, if he had, etc.) are the focus of a 29-page grammar packet packed with exercises for language learners.
Curated OER
Properties of Matrices
A TI-nspire lesson to find determinants of matrices using calculators. The class follows along in this step by step activity to explore operations on matrices. They will mostly be multiplying and at the end of the lesson they are guided...
Curated OER
Going Back to Your Roots
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
Chicago Botanic Garden
Recent Weather Patterns
Decide whether weather is changing! A two-part activity first challenges classes to review the differences between weather and climate. Once finished, individuals then analyze historical data to determine if climate change is happening...
Curated OER
The Texas Social Studies Controversy
Examine the Texas social studies curriculum controversy with your class. Using a current events instructional activity, learners read the article "A Christian Land Governed by Christian Principles," respond to the discussion questions,...
Curated OER
Noncombatancy and the Seventh day Adventist Church
Upper graders investigate how the Seventh Day Adventists are objectors to the practice of war. The lesson covers the Civil War and examines the church's position about the practice of war. The research extends to modern wars and learners...
Curated OER
Similarity and Dilations - Discover Properties of Similar Figures
Learners investigate properties of similar figures. In this properties of similar figures lesson, pupils construct similar figures using Cabri Jr. They dilate their figure to create a similar one, and discuss the relationships between...
Pulitzer Center
Extractive Industries
Here is a chance for environmental studies classes to take a critical look at crises occurring around the globe by reading articles and viewing video clips. The human activities under scrutiny are the extraction of oil, logging, and...