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Lesson Plan
Curated OER

Ratio and Proportions

For Teachers 4th - 6th
Students explore the means and extremes of a proportion, the how to make a scale drawing.
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Lesson Plan
Curated OER

Sales Tax and Discounts

For Teachers 6th - 8th
Middle schoolers explore the concept of sales tax and discounts. In this sales tax and discounts lesson, students pretend to gamble in groups to win fake money. Middle schoolers must tax their winnings. Students collect receipts. Middle...
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Worksheet
Curated OER

Why Does the Rule of 72 Work

For Students 10th - 11th
For this algebra worksheet, students solve a word problem by rewriting it using algebraic symbols. They calculate the interest compounded over a period of time using the Interest Formula. This worksheet includes 1 problem and an answer key.
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Lesson Plan
Curated OER

Food in History

For Teachers 6th - 8th
Learners research, predict and offer solutions regarding factors that affect current or future food crops could result in economic, political or social changes.
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Lesson Plan
Curated OER

Different Perspectives of Oregon's Forest Economic Geography

For Teachers 6th - 8th
Students locate the many forests located in Oregon. In groups, they use the internet to research employment data on wood products made in the state. They discuss how looking at information presented in a different way can change their...
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Lesson Plan
Curated OER

Browsing Music

For Teachers 8th - 12th
Young scholars survey how the Internet has changed the way we listen to music. Research the powerful new music browser called SIMAC. Test the music field and see if this new concept helps to put in words on a sound track what couldn't be...
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Lesson Plan
Curated OER

Area graphics for 7th graders

For Teachers 6th - 7th
Students randomly select dimensions for three geometric shapes (square, right triangle and circle). From the graphs they compare and contrast the graphical results of each shape.
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Lesson Plan
Curated OER

Mixed Expressions and Complex Fractions

For Teachers 10th - 12th
Students are introduced to mixed expressions and complex fractions. They work through several problems with the instructor and then complete a worksheet.
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Lesson Plan
Curated OER

How Are Students Doing on the AP exams?

For Teachers 10th - 12th
Students compile and analyze data pertaining to College Credit AP Exams. They pose questions - Which exam is the easiest? - determine answers from their data and display their results.
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Lesson Plan
Curated OER

Venn Diagrams & Word Problems

For Teachers 7th - 8th
Students explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson, students solve word problems about groups of people using Venn Diagrams. Students use survey results about MySpace and Facebook in a Venn...
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Lesson Plan
Curated OER

How Many Bears in the Forest?

For Teachers 3rd
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
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Lesson Plan
Curated OER

Walk a Mile in Albatross Shoes

For Teachers 3rd - 8th
Students recognize the correlation between the trash they dispose of around their school and the environmental hazards that face wildlife, specifically the Laysan albatross. They determine three ways that they can help the albatross chicks.
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Lesson Plan
Curated OER

How Cool Is Your Environment?

For Teachers 7th - 8th
Students study the formulas for calculating heat energy and how to convert Celsius to Fahrenheit. They apply the formulas on a worksheet.
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Lesson Plan
Curated OER

Stars and Stripes

For Teachers 6th - 8th
Students design a United States flag using reasoning. They describe their design to make it easy for it to be duplicated. They share their designs with the class.
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Lesson Plan
Curated OER

Credit Purchases

For Teachers 12th
Twelfth graders calculate interest on purchases bought with a credit card. They use the formula I=PRT to find the interest. In pairs, they use a flyer to calculate the interest for electronic items.
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Lesson Plan
PricewaterhouseCoopers

Paying for College: Understanding Financial Aid Options

For Teachers 6th - 10th
With many options to pay for college, middle schoolers learn about each possibility and that continuing their education is worth the investment. They discover the difference between a grant and a loan and that some expensive colleges may...
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Lesson Plan
Curated OER

Food Fat

For Teachers 9th - 12th
Students evaluate snack foods based on calories and fat. In small groups, they use this information to make informed and wise food choices. Students graphically represent the fat in a food by measuring the equivalent of the food fat with...
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Activity
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Teach Engineering

Better By Design

For Teachers 5th - 7th Standards
Which modification is the best? Using the scientific method, pairs determine the effects of each control surface on the distance of a glider's flight. The activity, section 16 in a 22-part unit on aviation, allows pupils to gain a better...
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Activity
Howard Hughes Medical Institute

Modeling Food Webs in Darién, Panama

For Teachers 6th - 12th Standards
It's a jungle out there! Young biologists journey to Darien, Panama to examine the intricate relationships between the organisms that inhabit the jungle. Groups begin by demonstrating an understanding of energy flow in ecosystems, then...
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Lesson Plan
Curated OER

Constitution/Impeachment/Reconstruction

For Teachers 11th
Eleventh graders analyze a chart comparing U.S. census data from 1850, 1880, 1900, and 1920. They read a handout summarizing immigration legislation from 1882-1996 and create a graph charting how open / closed U.S. immigration is over time.
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Lesson Plan
Curated OER

Eco Points Score Card

For Teachers 5th - 8th
Students play a game in which points are assigned to daily activities which require fossil fuels or electricity. They compare the impact their energy and transportation choices have in everyday life.
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Lesson Plan
Curated OER

Gazebo Construction

For Teachers 6th - 8th
Pupils create and give oral proposals for the construction of a gazebo using a blueprint created with Geometer's Sketchpad. They then build a gazebo model using the blueprints created and provide evidence why it should be selected for...
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Lesson Plan
Curated OER

Determining the Age of Fossils

For Teachers 9th - 12th
High schoolers examine the concept of radioactive dating. In this radioactive dating lesson, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
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Lesson Plan
Curated OER

WATER CHEMISTRY

For Teachers 4th - 8th
Students list reasons why water is important and investigate and graph the freezing points of different solutions.

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