Curated OER
Energy Sources
Students identify natural resources and describe the difference between renewable and non-renewable resources. They also identify the disadvantages and advantages of the resources.
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Hazardous Waste Cleanup Methods
High schoolers examine how hazardous wastes are cleaned up. They work together to identify the positives and negatives of cleaning up certain hazardous wastes. They answer questions as part of the activity.
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Graphic Organizer Lesson
Students investigate how to use graphic organizers. In this literary elements lesson, students are introduced to several types of graphic organizers and their purpose. Students read a book of their choice and complete a graphic organizer...
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Adding Integers II
In this adding integers worksheet, students solve 10 problems, adding integers. Students may click on hint or check answer buttons. Page has links to additional resources.
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Year Round Schools?
Students explore reasons for the length of the school year in the United States. The pros and cons for extensions of the year are researched and discussed.
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Ordering Numbers
Seventh graders compare and contrast positive and negative numbers. They create a T-Chart and list real word examples of positive an negative numbers. After observing an number line and a football field, 7th graders describe the...
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Adding Integers with Two Colour Counters
Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.
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Electromagnetic Wave Spectrum
Fifth graders examine electromagnetic wave spectrum. In this science instructional activity, 5th graders discuss the aspects of the electromagnetic wave spectrum and complete a worksheet identifying the parts of the spectrum.
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Linear Systems
Students solve and graph linear equations. In this algebra instructional activity, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
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A Human Number Line
Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.
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Operations for Problem-Solving
Students examine a problem and develop the best method to arrive at the solution. In this math lesson, students apply basic math skills by coming up with the correct steps to solve a word problem. ...
Houghton Mifflin Harcourt
Four-Quadrant Grid
This is a nifty tool to keep on hand, especially when addressing CCSS.Math.Content.6.NS.6 standards. It is, simply, a Cartesian coordinate plane with all four quadrants. Give individuals one each, and then call out or write ordered pairs...
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The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions
Students illustrate the concept of balancing equations using a Four-Pan Algebra Balance. For this balancing lesson, students visualize why it is necessary to add or subtract the same quantity on both sides of an equation when solving...
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Introduction: Number Line Addition
In this addition worksheet, students learn how to use a number line when adding numbers between -9 and 9. First, they read 5 steps on how to use a number line. Next, students read through 2 practice problems in which the answer is...
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Adding Integers Using an Integer Line
In this integers worksheet, students use integer lines to add the positive and negative numbers. They can show the answers online.
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Math Jeopardy: Basic Skills
Students play a PowerPoint activity to be used as a review of basic skills for order of operations, and the operations of addition, subtraction, multiplication, and division for whole numbers, some fractional numbers and integers....
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Expansion of Single Brackets
In this expanding brackets worksheet, students read through an explanation of expanding brackets in mathematical equations and then complete 10 practice problems. Students then complete 58 problems in which they need to work through...
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A McTrip Back In Time
Students pretend they are time-travellers and travel back to 1954 to a McDonald's Restaurant to see how prices have changed. They need to add and subtract money with regrouping.
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Clean Coal Technology
In this clean coal learning exercise, students click on the links to learn more about clean coal technology and answer short answer questions about it. Students complete 12 questions total.
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Environmental Jobs
Students evaluate whether particular jobs have a positive or negative impact on the environment. In this career exploration activity, students complete a worksheet in pairs to determine if and why various jobs impact the environment.
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Transportation
In this transportation worksheet, students list the positive and negative aspects of different types of transportation. Students keep a diary of the different ways they used transportation for a week. This worksheet has 7 graphic...
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Linear Inequalities
Ninth graders explore solving linear inequalities. They discuss vocabulary words and symbols associated with linear inequalities. After a demonstration by the teacher, 9th graders solve and graph inequalities. Students complete a...
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A Measure of Happiness
Students share opinions about the factors that contribute to or detract from their happiness. They create survey to determine how people in their community measure happiness, and write reflections on the relationship between money and...
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Locating Points Using Cartesian Coordinates
Students discover coordinates as they explore Chicago. In this math lesson plan, students give the coordinates of a point, plot a point, and use the coordinate system in locating places on a map.