Curated OER
To Quote or Not to Quote
Introduce your middle and high schoolers to the correct use of quotation marks. They identify examples of correct and incorrect quotations in magazines and edit a paragraph in groups. Use this lesson plan as a way to reinforce...
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How Simple Is Your Rational Expression?
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
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Simplifying Square Roots
Discuss the definition for a simplified form for a square root. Middle schoolers analyze different forms of a square root, the Product Property of Square Roots, and complete a worksheet.
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Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
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Food Label Analysis
Encourage healthy eating and demonstrate how to read a food label with this worksheet. Class members choose a food and respond to fill in the blank questions regarding calories, daily values, and ingredients. Each individual decides, by...
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Schoolyard Bird Project
Middle schoolers observe and count bird sightings around their schoolyard throughout the school year.
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Horatio's Ratios
View a PBS video entitled Horatio's Drive and explore Horatio's Ratios. Collaborative learners form groups to use Mapquest to determine distances covered. They generate the mathematical averages, ratios, and rates in order to calculate...
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Math Crossword Puzzle
This math vocabulary and computation crossword puzzle has learners read 12 clues, solve them and put the answer in a crossword puzzle. There is no word bank for the puzzle which features basic math vocabulary. Example: Do this to get a...
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Manufacture of Cheese
Students examine the steps and safety procedures in the cheese making process. They make and taste a variety of cheeses comparing their properties.
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Capture/Recapture
Students use proportions to estimate the size of populations. They describe the data with using a graph or table of the estimate. Students use descriptive statistics to calculate mean, median, and mode. They also compare and contrast an...
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Graphing the Facts
Students investigate the correlation between our planet's weather and solar activity. They analyze and discuss data regarding the solar activity cycle, graph annual precipitation and temperature averages over a period of 100 years, and...
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Graphs: All About Our Class
Students respond to survey questions, discuss results, brainstorm ways to represent survey information, and create table of class results. They find mean, range, and percentages, and create graph to display results.
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Race and Ethnicity in the United States
Students explore race and ethnicity as it is defined by the U. S. Census Bureau. They compare data from 1900, 1950, and 2000 and identify settlement patterns and changes in population. In groups, they map these changes and discuss...
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What's Organic?
Students discuss background information presented by the teacher and read dictionary definitions for the words "organic" and "synthetic." In this gardengin lesson, students complete a worksheet on the material. Students grow and compare...
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Stoichiometry
Balancing equations is a foundational skill for starting chemists. There are a few slides in this PowerPoint with colorful diagrams that help to explain how. Unfortunately, the presentation begins with an unrelated table of contents and...
Noyce Foundation
Snail Pace
Slow and steady wins the race? In the assessment task, scholars calculate the rates at which different snails travel in order to find the fastest snail. Hopefully, your class will move much more quickly in finishing the task!
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Economic Activity and Markets
Students identify and interpret that economic activity involves making choices in the face of scarcity, therefore making choices involves a cost. They also identify that individuals interact in markets by inducing one another, through...
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Let's Make Fudge
Students make fudge after reading fractional values in recipes and finding equivalent fractions to those presented in the recipes. They study measurement abbreviations.
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Time Management
Students plot activities for a 24 hour day. They record their information on a spread sheet program. Students list categories they use and write equations for cells that add cells of each category together. Students create a pie chart of...
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Water Conservation
Students explore types of water reserves. In this water conservation instructional activity, students brainstorm ways water are used in their homes. Students use a graduated cylinder to simulate the amount of water on Earth and the...
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Paying for Crime
Learners participate in activties examining ratios and proportions. They use graphs to interpret data showing the government's budget for prisons. They present what they have learned to the class.
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Box-and-Whisker Plots
In this box-and-whisker plots worksheet, 9th graders solve and complete 14 different problems that include comparing various box-and-whisker plots. First, they determine the median for each set of data and plot the lesser range. Then,...
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How Fast Is Your Car?
Eighth graders discover the relationship between speed, distance, and time. They calculate speed and represent their data graphically. They, in groups, design a ramp for their matchbox car. The goal is to see who's ramp produces the...
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Area and Perimeter
For this geometry worksheet, 10th graders are given real world problems dealing with are and perimeter. They solve using the formulas for area and perimeter. There are 3 problems.