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Activity
5280 Math

Pythagorean Triples

For Teachers 10th - 12th
From Pythagorean triples to the unit circle. Learners use the Pythagorean Theorem to find Pythagorean triples and then relate their work to the unit circle in a fun algebra project. Their discovery that x^2+y^2 is always equal to one on...
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Assessment
Concord Consortium

Strings and Areas

For Students 9th - 11th Standards
You'd be surprised what you can do with a string! The constraint is the length of string, and the task is to maximize area. Given a series of composite shapes, learners must create a formula for the maximum area for a specified...
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Activity
Serendip

Vitamins and Health – Why Experts Disagree

For Teachers 9th - Higher Ed Standards
Should people take vitamins or get the needed minerals through diet? Experts disagree based on many different factors. Scholars compare study findings and discuss the differences. They learn the importance of comparing results across...
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Activity
Poetry4kids

How to Write a Diamante Poem

For Students 3rd - 8th Standards
A lesson begins with a description of a diamante poem and the rules to follow while writing one. Scholars examine the ins and outs of synonym and antonym diamantes, then compose an original poem using their newfound knowledge. 
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Worksheet
2
2
Flipped Math

Unit 10 Review: Quadratics

For Students 9th - 10th Standards
Everything one wanted to know about parabolas in one place. Pupils work 27 problems as a review of the unit on quadratics. Problems range from determining key features of the function and using that information to graph the parabola, to...
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Lesson Plan
Education World

Got the Time? (Math Word Problems)

For Teachers 3rd - 5th Standards
Upper graders work with peers to solve word problems related to time and independently solve word problems that involve calculating time. They will show their ability to solve and work through mathematical operations. A worksheet is...
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Lesson Plan
Curated OER

H2O to Go to Go

For Teachers K - 8th
Youngsters engage in a relay race where they dip a sponge in water, run to a bucket, and squeeze out the sponge. They have five minutes to take turns transporting water to the goal. Whey the time is up, each team measures the total...
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Lesson Plan
Curated OER

Exploring Magnets and Magnetism

For Teachers 1st - 5th
Here is a very good lesson on magnets, magnetism, and magnitic fields that is chock full of great activities for you to implement with your young scientists. Learners discover the properties of magnets, look at the forces of attraction...
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Lesson Plan
Curated OER

Doubles Tennis Baseball

For Teachers 6th - 8th
Your Junior Highers use an alternative way to practice accuracy of their tennis strokes by playing a game similar to baseball. The purpose is to hit the ball away from your opponents, but within the lines.
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Lesson Plan
Curated OER

Funding a Way to the Top

For Teachers 6th - 12th
Review economic vocabulary, presidential election campaigns, and current campaign budgets (2004). Your class will determine how they feel about the amount of money spent on presidential campaigns, they will read an informational article,...
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Lesson Plan
1
1
National Endowment for the Humanities

Lesson 4 James Madison: Internal Improvements Balancing Act—Federal/State and Executive/Legislative

For Teachers 9th - 12th Standards
Who has the power? The founding fathers asked the same question when the United States was formed. Learners explore issues that arose during Madison’s presidency that raised constitutional questions. Through discovery, discussion, and...
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Lesson Plan
1
1
National Endowment for the Humanities

James Madison: Raising an Army—Balancing the States and the Federal Government

For Teachers 9th - 12th Standards
To war! To war! Every nation in the history of the world has had to deal with warfare on some level. Scholars go through a series of activities and discussions surrounding the development of the Constitution to help them better...
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Lesson Plan
1
1
National Endowment for the Humanities

Lesson 2 James Madison: The Second National Bank—Powers Not Specified in the Constitution

For Teachers 9th - 12th Standards
How much power is too much power for the federal government? Scholars use primary documents and constitutional research in groups to analyze the creation of the Second National Bank under James Madison. This is the second lesson of a...
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Lesson Plan
Curated OER

James Madison: From Father of the Constitution to President

For Teachers 9th - 12th
Young scholars investigate reasons why James Madison is called the "Father of the Constitution." They discuss three events during his presidency that raised constitutional questions and look at Madison's opinions of those questions. They...
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Lesson Plan
2
2
Curated OER

Summer Shorts

For Teachers 3rd - 12th Standards
Want to use sequence maps in your narrative writing unit? Young writers work to create personal narratives about their summer vacation. They write a narrative of their vacation and create a display using summer clothing shapes made from...
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Lesson Plan
Curated OER

Pickles

For Teachers K - 1st
Young learners compare healthy foods to junk foods. They examine the growing process of a vegetable from a seed all the way to maturity. The book, The Magic School Bus in a Pickle is used. Some nice cross-curricular activities in math,...
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Lesson Plan
Curated OER

The Nature of Salt

For Teachers 9th - 12th
Students record information from the periodic table for sodium and chloride. They determine whether salts are molecular or ionic compounds, along with sodium chloride's molecular weight, and relative weights
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Lesson Plan
Curated OER

States/capitals

For Teachers 4th - 8th
Students identify the geographic locations of each state of the United States. Working cooperatively, they put togehter a giant puzzle of the United States using their individual pieces.
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Lesson Plan
Curated OER

Time Line Reporters

For Teachers 8th - 9th
Individuals in your class research the origin of an animal and present their discoveries to the class. The first appearance of the animal and its date of extinction are indicated on a class time line. 
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Lesson Plan
Curated OER

Smaller Than One

For Teachers 5th - 7th
Students examine how to convert fractions into decimals and percents. They work with base ten blocks and a worksheet to color in parts of 100 and renaming the parts as decimals and fractions.
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Lesson Plan
Curated OER

You Really "Affect" Me

For Teachers 6th - 8th
Middle schoolers examine the effects of variables. They view a video which introduces the concepts, take part in an internet-based activity, then engage in a hands-on activity which allows them to practice what they have been studying.
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Lesson Plan
Curated OER

Water Fitness

For Teachers 9th - 12th
Toward the end of the school year when the weather warms up, take your high schoolers swimming! They perform various cardiovascular activities in the pool, beginning with a warm-up activity and followed by stretching, precardio,...
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Lesson Plan
Curated OER

Crash Course in Flight

For Teachers 9th - 12th
High school physicists demonstrate Bernoulli's Principle by blowing on different items and finding that they do not move in the expected direction! They apply Bernoulli's equation to the flight of an airplane. This well-organized lesson...
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Lesson Plan
National Endowment for the Humanities

Lesson 2: Religion and the Argument for American Independence

For Teachers 9th - 12th Standards
Young scholars examine how religion affected arguments justifying American independence. They read and analyze primary source documents, and write an essay analyzing how Americans used religious arguments to justify revolution against a...

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