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Interactive
Shodor Education Foundation

Overlapping Gaussians

For Students 9th - 12th Standards
Adjust the overlap to compare probabilities. Using sliders, learners adjust the shape of two Gaussian curves. The interactive calculates the area of the left tail for one curve and the right tail for the other. Pupils set the interactive...
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Lesson Plan
Curated OER

A Simple Model for Natural Selection

For Teachers 6th - 12th
Do you have what it takes to survive as a fit predator or will elusive prey lead to your extinction? Find out in a creative natural selection activity. Using different colors and shapes of grains to represent different species and...
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Activity
Curated OER

Foxes and Rabbits 2

For Teachers 10th - 12th Standards
Explore the relationship between the population of foxes and rabbits in a national park using trigonometric models. Plot data and find the appropriate trigonometric functions. Two questions require interpretation and explanation of...
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Activity
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Illustrative Mathematics

Kimi and Jordan

For Teachers 7th - 9th Standards
A single activity gets your math class to solve a word problem using two linear equations and two variables. They compare the summer earnings of Kimi and Jordan and then graph the solutions to determine who will save the most money in a...
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Activity
Firelands Local Schools

Exponential Growth and Decay

For Students 9th - 12th Standards
How can you safely model exponential growth and decay? A hands-on activity uses candies to model not only exponential decay, but also exponential growth. Exponential equations are fitted by hand and by use of a calculator to the data...
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Lesson Plan
Curated OER

Frisbee Baseball

For Teachers K - 12th
Students keep track of the number of tosses it takes them to reach each base, and encourage team members and recognize their successes. To make this activity fit the level of older classes, measure distances and figure averages as you play!
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Lesson Plan
Curated OER

Golf

For Teachers 8th - 12th
Are you starting a unit on golf in your physical education class? An outline for the entire unit includes daily lessons, warm-up activities, a quiz, and all the many basic aspects of playing a game of golf. Look through this resource and...
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Lesson Plan
Curated OER

Frisbee Golf - Unit Lesson Plans

For Teachers 5th - 10th
This page is merely a list of the eight lessons in this unit on Frisbee golf. There are links to each lesson and to all the other components of the unit. It includes a block plan, instant activities for warm-ups, assessment references,...
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Worksheet
Curated OER

Proverb Test

For Students 7th - 9th
Use this entertaining worksheet in your class after a lesson on proverbs or as a fun activity after a test. Students read each question and think of the proverb or expression that best fits the description. Have them work in teams or...
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Worksheet
Curated OER

Grammar Practice: Choosing Between Fewer and Less

For Students 7th - 10th
When should you use "fewer" instead of "less?" Reinforce this grammatical nuance in your class with this handy reference sheet. A short explanation guides students through the process of choosing one word over the other, and a series of...
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Lesson Plan
Michigan Technological University

Giant Mirrors

For Teachers 6th - 12th
Did you know some retailers use curved mirrors in their fitting rooms to make customers look thinner? Pupils view themselves in convex and concave mirrors to understand the difference. The resource includes big ideas for multiple age...
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Worksheet
K12 Reader

Valentine’s Day Word Search

For Students 2nd - 5th
Planning a Valentine's Day activity? A themed word search will fit right in. Learners locate the listed words amidst heart-adorned letters.
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Activity
PBL Pathways

Do Homework?

For Teachers 10th - Higher Ed Standards
To complete homework or not to complete homework ... that is the question. Decide whether it makes a difference on finals by doing homework. Individuals create a scatter plot and find a line of best fit for data on the percent of...
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Unit Plan
Mathematics Vision Project

Module 8: Modeling With Functions

For Students 10th - 12th Standards
Sometimes there just isn't a parent function that fits the situation. Help scholars learn to combine function types through operations and compositions. Learners first explore a new concept with an introductory activity and then follow...
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Activity
US Department of Commerce

Applying Correlation Coefficients - Educational Attainment and Unemployment

For Teachers 9th - 12th Standards
Correlate education with unemployment rates. Individuals compare state and regional unemployment rates with education levels by calculating the correlation coefficient and analyzing scatter plots. Pupils begin by looking at regional data...
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Activity
University of Waikato

Observing Water's Thin 'Skin'

For Teachers 2nd - 6th
Keep the tension up in the classroom. The class first observes as the teacher creates a dome of water above a glass by adding paperclips into an already full glass. Classmates then work in pairs to see how many drops of water can fit...
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Lesson Plan
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Facing History and Ourselves

Citizen Watchdogs and the News

For Teachers 9th - 12th Standards
To conclude their case study of media coverage of the shooting of Michael Brown by a Ferguson, Missouri, police officer, class members consider the role of citizen watchdogs in a democratic society, develop strategies for combating...
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Lesson Plan
Curated OER

Hans Christian Andersen's Fairy Tales

For Teachers 3rd - 5th
A thorough lesson introduces learners to Hans Christian Andersen, the nineteenth-century author who created wonderful tales. They read the original texts of several of his stories, including "The Ugly Duckling," "The Little Mermaid,"...
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Lesson Plan
Curated OER

Social Studies: Dating Behaviors

For Teachers 9th - 12th
Upper graders discuss the importance of responsible dating. In addition to a discussion period, the lesson includes Powerpoint presentations, poster designs, and related role-playing activities. In one scenario, high schoolers act as...
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Lesson Plan
Curated OER

Eating Under the Rainbow

For Teachers 1st - 3rd
Students investigate the lure of snack-food advertisements to explain how snacks can fit into a healthy diet.
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Lesson Plan
Curated OER

Exponential Models

For Teachers 10th - 12th
Students fit a continuous change exponential model to U.S. population data and use the model to predict future population.
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Lesson Plan
Curated OER

Martian Colony Proposals

For Teachers 9th
Ninth graders design a proposal for a Martian colony to be presented to a group of their peers. They review their knowledge of Mars. Students evaluate for themselves which of their classmates proposal best fits their criteria.
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Lesson Plan
Curated OER

Vocabulary

For Teachers 4th
Fourth graders classify vocabulary words by category. Through matching and classification activities, 4th graders sort words pertaining to trees and forest habitats into appropriate categories. They discuss how vocabulary practice can...
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Lesson Plan
Curated OER

Rainbows, Bridges & Weather, Oh My!

For Teachers 10th - 12th
Explore how real-world applications can be parabolic in nature and how to find quadratic functions that best fit data. A number of different examples of modeling parabolas are explored including a student scavenger hunt, the exploration...