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Lesson Plan
Curated OER

Dust Busters to the Rescue

For Teachers 4th - 7th
Students examine the importance of cleaning up and preventing indoor air pollution. They investigate how cleaning can reduce the harmful health effects of indoor air pollution.
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Lesson Plan
Curated OER

Algebra I: Multiplying Polynomials and Factoring

For Teachers 8th - 12th
Young scholars use concrete models (algebra blocks) to demonstrate their processes for solving quadratic equations. They apply the commutative, associative, and distributive properties to simplify algebraic expressions and to solve...
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Lesson Plan
Curated OER

Systems of Equations - Week 6

For Teachers 12th - Higher Ed
In this systems of equations worksheet, students solve systems of equations simultaneously. They read story problems, write systems of equations. This two-page worksheet contains eight problems.
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Lesson Plan
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Inside the Vault-Entrepreneurship

For Teachers 9th - 12th
Students explore entrepreneurship. In this economic study instructional activity, students take a pretest on attitudes, review characteristics that make up an entrepreneur, review a list of famous entrepreneurs, and create a 5 minute...
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Organizer
Curated OER

Estimating Products with Decimal Movement

For Students 5th
In this estimating products with decimal movement worksheet, 5th graders multiply to complete the table, then answer three questions about the patterns in the movement of the decimal point.
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Lesson Plan
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Nutrition (Weight Management)

For Teachers 7th
Seventh graders explore nutrition and the effect it has by participating in class discussions.  In this diet and exercise lesson plan, 7th graders analyze print advertisements and discuss how unrealistic their expectations are and how...
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Worksheet
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Multiplying and Dividing Rational Expressions

For Students 8th - 9th
In this algebra worksheet, students simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
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Lesson Plan
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The Value of a Garden

For Teachers 9th - 10th
Students will work cooperatively. In this environmental lesson plan, students will start by discussing an article and its questions prior to receiving a handout. There are two versions of the handout depending if your students are AP or...
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Lesson Plan
Curated OER

Multiplication Lesson

For Teachers 4th
Fourth graders use grid paper, M&M's, and vocabulary words, to correctly complete multiplication problems. In this multiplication lesson plan, 4th graders complete number sentences, use symbols, solve equations, and more.
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Lesson Plan
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A Coastal Arctic Food Web

For Teachers 9th - 12th
Students create a food web of the arctic ecosystem. In this biology lesson, students explain how global warming affects this ecosystem. They explain how losing a species affects the entire community.
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Lesson Plan
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By The Pound

For Teachers 1st - 5th
Students develop mathematical skills using measurement in the form of weight. They also perform calculations to find cost and strengthen estimation skills while comparing the actual price. The context for the lesson is in the industry of...
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Lesson Plan
Curated OER

The Road to World War II

For Teachers 6th - 8th
Middle schoolers research the orgins and early events of World War II using online and off line resources. They conduct an interview with a local World War II veteral and present their findings to the class.
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Lesson Plan
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Earth and Beyond!

For Teachers 9th - 12th
Learners investigate one or more of the following topics and develop a plan for the future regarding it: global warming, lunar exploration, space travel, Mars exploration, or terraforming. They disucss the audio files and the video that...
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Lesson Plan
Curated OER

Prime and Composite

For Teachers 6th
Sixth graders practice implementing manipulative's to assess composite and prime numbers. They formulate representations of rational numbers in a variety of ways including graph paper, sieves of Eratosthenes and multiple worksheets.
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Worksheet
Curated OER

Mechanisms of Evolution

For Students 9th - Higher Ed
In this evolution worksheet, students will answer questions about population genetics and the theory of evolution of species. This worksheet has 15 true or false, 6 fill in the blank, and 4 short answer questions.
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Lesson Plan
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Fighting Disease

For Teachers 7th
Seventh graders explore the concept of medical intervention in African nations. In this geography lesson, 7th graders research primary and secondary sources in search of information regarding Guinea worm disease. Students use their...
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Worksheet
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Multiplying Fractions

For Students 5th - 8th
In this multiplying fractions instructional activity, students complete multiplication of fraction problems containing one and two digit numbers. Students complete 9 problems.
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Worksheet
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Math Vocabulary Definitions-Multiple Choice

For Students 4th - 6th
For this math vocabulary worksheet, students complete 15 multiple choice problems, choosing the correct definition for a set of math terms. A reference web site is included for additional activities. 
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Worksheet
Curated OER

The Gambling Problem

For Students 8th - 10th
In this gambling worksheet, students determine the amount two people made while gambling in Atlantic City.  They identify and compute a factorial and a number squared.  This one-page problem contains 1 problem.  This problem would be...
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Worksheet
Curated OER

Answer to May 31 Word Problem

For Students 9th - 10th
In this algebra learning exercise, students use algebraic expression to rewrite word problems and solve the equations. There are 4 expanded questions on this learning exercise.    
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Worksheet
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Properties of Real Numbers

For Students 11th
In this algebra instructional activity, 11th graders perform operations with real numbers. They simplify roots and rationalize the denominators by factoring. They calculate the absolute values of the roots. There are 11 questions.
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Worksheet
Curated OER

Eighteen Slope-Intercept Form of a Line problems

For Students 8th - 9th
In this line worksheet, students solve eighteen problems related to slope, t-intercept, and equations of lines.  Three of the problems are multiple choice, two are graphs, and the rest are free-response problems.
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Lesson Plan
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Solving Algebraic Expressions

For Teachers 7th - 8th
Students simplify equations and expressions. In this algebra lesson, students add, subtract, multiply and divide as they solve expressions. They relate factoring to solving polynomials.
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Lesson Plan
Curated OER

Qué comes tú?/What do you eat?

For Teachers 1st - 3rd
Students make healthy decisions about managing food choices for more nutritious and healthy consumption through this series of lessons.

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