Curated OER
Critical Analysis Leads to Global Action
High schoolers discover the interconnectedness of the world. In this global studies lesson, students identify challenges the world faces and craft solutions to the problems they identified. High schoolers present their findings in a...
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Square Root Activity
Learners solve problems using square roots. In this algebra lesson, students add, subtract, and multiply square roots. They match the correct answer to the root they are solving.
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Wilfrid Gordon McDonald Partridge
Students read about Wilfrid Gordon McDonald Partridge.
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Raindrops Keep Burning On My head
Students investigate the effects and causes of acid rain. They test pH of household items to familiarize themselves with pH scale and compare that information with acid rain solutions. They investigate impact of acid rain via internet...
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Non-violent Protest Through The Ages
Pupils are introduced to non-violent ways to solve disagreements with others. In groups, they analyze the ways Martin Luther King, Gandhi and Thoreau shared their views in non-violent ways. They complete a sketch of the life of each...
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All About Me
Students are introduced to the characteristics of an autobiography. After reading excerpts from "The Diary of Anne Frank", they discuss how two people can see the same event in different ways and write about the event in the journals...
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Ammonium Nitrate - Jeckyl or Hyde
Students study how chemicals can be very dangerous when not treated with care. They watch Ammonium Nitrate power point and read about accidents involving ammonium nitrate: Halifax Explosion, Oklahoma City Bombing.
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Complex Analysis: Harmonic Functions
In this harmonic function worksheet, students explore harmonic functions and construct a harmonic conjugate. This three-page worksheet contains three problems, with explanations and examples.
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Linear Systems: Using Matrix Operations
In this linear systems worksheet, learners use matrix multiplication as an elimination technique to solve linear systems. They compare products and explore trends. This four-page worksheet contains explanations, examples and five...
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Linear Systems: Permutations and Transposes
In this permutations worksheet, students identify a transpose matrix, and create a permutation matrix. This three-page worksheet contains six problems.
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Both or Either? Neither!
In this ESL grammar instructional activity, students read 10 sentences that contain missing words. Students choose the word "both," "either" or "neither" to complete each sentence.
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Complete the Sentences
In this sentence completing learning exercise, students read 11 sentences and fill in the blanks with a vocabulary word from the word bank. There is no apparent connection between the words.
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A Look at the Life That Electronics Lead
In this comprehension worksheet, students fill in ways on a graphic organizer that people or companies can conserve energy, reduce waste or minimize the impact to the environment. Next, students solve 3 "environmental" math word problems.
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Invasive Species in the News
Students explore how invasive species can change an environment. In this critical thinking lesson, students study how invasive animals can change an environments population. They will discuss the implications of an invasive species and...
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Celebrating the Legacy of Ella Baker
Students research the life of Ella Baker and examine the importance of Civil Rights through citizen mobilization. In this rights lesson, students read the biography of Ella Baker and make suggestions of things to change in their own...
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Solving Nonlinear Systems of Equations
In this nonlinear systems of equations instructional activity, students solve nonlinear equations through elimination. They read statements, write equations, and solve systems of equations. This two-page instructional activity contains...
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Mushrooms Can Save the World
Students use mushrooms to solve problems. In this environmental lesson, students study how fungi have been used to combat environmental problems. Students design strategies that employ mushrooms to combat other environmental challenges.
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Dogfighting and the Community
Learners discover the threats to dogs by investigating dogfighting. In this animal cruelty lesson, students read the state laws pertaining to animal safety and dogfighting. Learners compile dogfighting facts into a poster and spread...
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What is the Role of the Corporation in Society?
Students explore ethics. In this business ethics instructional activity, students discuss corporate responsibilities to society as they read selected articles on the topic. Students consider various scenarios that encourage authentic...
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Immigration and the Chinese Exclusion Act of 1882
Eleventh graders explore the effects of the Chinese Exclusion Act of 1882. In this immigration lesson, 11th graders consider the impact of Chinese immigration to America as they read and discuss writings on the topic from noteworthy...
TryEngineering
Choose Your Best Way
Find the best path through town. The lesson teaches future computer programmers about networks and paths in graph theory. They develop a network of their towns to determine the most efficient path to visit each of their homes.
ABCya
Math Bingo
It's sometimes the simple games that really grab a learner's attention. With this game-like app, young mathematicians can practice addition, subtraction, multiplication, and division facts. When they reach new high scores, they collect...
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Language Arts: Retelling Leo the Longhorn
Students reinforce sequencing skills by retelling stories. After being assigned roles in the production, they create dialog, props, and costumes for retelling the story "Leo the Longhorn." Working in cooperative groups, students may also...