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Worksheet
Curated OER

Discovering Euler’s Formula for Planar and 3D Figures

For Students 10th
In this Geometry worksheet, 10th graders investigate the number of regions, edges, and vertices of sixteen planar figures in order to discover Euler’s Formula.  The two page worksheet contains a chart for the results of the investigation...
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Lesson Plan
Curated OER

Do You Feel Lucky?

For Teachers 4th - 6th
Students explore probability by using games based on probable outcomes of events. They name all of the possible outcomes of an event and express the likelihood of such an event occurring.
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Lesson Plan
Curated OER

The Landfill Loafers Meet the Wise Buys

For Teachers 2nd - 5th
Students discover recyclable materials and the proper disposal of those items through Internet research. Working in groups of four, they search the Internet for uses of recyclable materials. After research is complete, they participate...
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Lesson Plan
Curated OER

In the Wake of Columbus

For Teachers 4th - 12th
Students explore how the population decreased in native cultures.
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Lesson Plan
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Curated OER

Latitude

For Teachers 9th - 12th Standards
Your young geologists generate a graph given a table of values from the context of latitude and percent of the earth's surface north of that latitude. The questions in the activity then focus the learners to a deeper understanding of the...
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Lesson Plan
Curated OER

Some Houses Are Made of Straw, Wood, or Brick: But... This House is Made of Mud...

For Teachers 1st
First graders read and discuss several stories. They share information about different types of shelter around the world. They explain that lifestyles and shelter depend very much on where people live and how they use the resources...
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Lesson Plan
Curated OER

Expressive Body Part Identification

For Teachers 4th - 6th
Students participate in activities with Mr. Potato Head and Inspector Gadget. During the activity, they must request the body part they want to add to the body. They must state their request in a complete sentence and point to the body...
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Lesson Plan
National Gallery of Canada

Counting Circles

For Teachers K - 3rd
Learners look at bands of colors and estimate how many rings of color there are. While working in groups, they come up with a plan of how to accurately count the rings. They attempt to find a pattern in the colors, and decide whether...
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Lesson Plan
Curated OER

Grid Frame Mapping

For Teachers 3rd - 8th
Students map and describe a small area of the schoolyard.
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Lesson Plan
Curated OER

Shaping Up!

For Teachers K Standards
Kindergartners are introduced to basic shapes. Learners spend 45 minutes a day in geometry centers carrying out the activities outlined in this ambitious plan. There are games, hands-on activities, interactive websites, art projects,...
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Lesson Plan
Curated OER

The Bell Curve

For Teachers 9th - 11th
Learners are introduced to the concepts of the normal curve, skewness and the standard deviation. They discuss how the normal distribution has been used and misused to support conclusions.
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Lesson Plan
Curated OER

Russian Dolls Investigation

For Teachers 2nd - 5th
Learners measure a set of Russian dolls using the metric system. In this measurement lesson plan, students identify certain relationships between sets of measurements by measuring a set of Russian dolls and presenting their findings to...
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Worksheet
Curated OER

Recycling Statistics

For Students 11th - Higher Ed
In this environment worksheet, learners look for the answers to the environmental impact of recycling in Great Britain with the statistics from the pie graph.
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Lesson Plan
Curated OER

Patterns Here, There, and Everywhere!

For Teachers 4th - 6th
Upper graders access the Microsoft Word program and create patterns by utilizing certain keys on the keyboard. They create picket fences, smiley faces, and hearts. It seems that this lesson plan has as much to do with keyboarding skills...
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Lesson Plan
Curated OER

Biospheres

For Teachers 2nd
Second graders create models, practice inquiry skills, work with fellow students in teams, and reinforce concepts discussed in class all by using the theme of BIOSPHERES.
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Lesson Plan
Curated OER

Technology Blackout Day

For Teachers K - 2nd
Students describe the impact of modern technology inventions on daily life. They create a graph of the class's favorite item of technology and draw a picture of their favorite piece of modern technology.
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Lesson Plan
Curated OER

Math TODAY Challenge - New Color of Money

For Teachers 9th - 12th Standards
Students read about the changes in the "new money" and then create a graph to represent various combinations of currency produced.
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Lesson Plan
Curated OER

Where Is The Juice?

For Teachers 9th - 12th
Young scholars are introduced to the component's of Ohm's Law. In groups, they practice their problem solving skills by reviewing problems solved earlier. They participate in activities that help them gather information on the importance...
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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

The Seasonal Round and The Cycle of Life

For Teachers 4th
Fourth graders are introduced to the concept of the seasonal round and how folklife traditions vary from season to season. They begin charting dates of personal interest on seasonal round calendars by starting with birthdays. Students...
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Lesson Plan
Curated OER

An Introduction to the Natural Logarithm (ln)

For Teachers 10th - 12th
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
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Lesson Plan
Curated OER

Moving Straight Ahead

For Teachers 6th - 9th
Students analyze the relationship between speed, time and distance. In this math lesson plan, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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Lesson Plan
Curated OER

Is Organic Food Worth the Extra Cost?

For Teachers 9th - 12th
Learners calculate the amount of pesticide residue in selected foods for two pesticides and determine if these levels are safe. They read an article about a research study looking for metabolites of these pesticides in children. Finally,...
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Lesson Plan
Curated OER

Shell Sort; Serving up Seafood

For Teachers 2nd - 3rd
Young scholars complete various small group activities to classify items and determine the types of combinations that can be made with these items. In the second lesson, students create menus for a restaurant to help them gain money...

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