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Interactive
CK-12 Foundation

Limit of a Sequence: Finding the Limit of a Sequence (Part 4)

For Students 11th - Higher Ed
Take a look at another alternating sequence. The resource provides a graphical display of a sequence that alternates between two values. Pupils use the display to determine whether the sequence has a limit. Given a theory of limit,...
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Interactive
CK-12 Foundation

Circles Centered at the Origin: The Map of the Beta Solar System

For Students 11th - Higher Ed Standards
Calculate galactic orbits in a far-out resource. Pupils drag a point on a circle to graph the orbit of a fictional planet. Using the equation, they find points through which the orbit passes. To finish the simulation, users determine the...
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Lesson Plan
K20 LEARN

More than Skin Deep

For Teachers 9th - 12th Standards
From crime to paternity, DNA fingerprinting has revolutionized how the world views inherited traits. Science sleuths investigate the facts about DNA profiling through a variety of activities. The Teacher's Guide includes printable...
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Interactive
CK-12 Foundation

Prime Factorization: Chocolate Chip Factoring

For Students 6th Standards
An interactive resource challenges mathematicians to show what they know about prime factorization. Five multiple-choice, true or false, and discussion questions use chocolate chip cookies to set a real-world application of the concept. 
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Interactive
CK-12 Foundation

Proportions Using Cross-Multiplication: Proportions Using Cross Product

For Students 6th - 8th Standards
Don't get it crossed—the resource is a great one. Scholars read and watch a video that explains proportions and cross products. They then use an interactive to determine that cross products are equal and answer a set of challenge...
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Interactive
ABCya

Thanksgiving Crossword Puzzle

For Students 2nd - 5th Standards
Solve an eight-question crossword puzzle all about Thanksgiving. Players click on rows and columns, read a question, and answer using the given letters. Hints are provided at a point cost. 
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Lesson Plan
Stanford University

Fort Sumter

For Teachers 9th - 12th Standards
The headlines screamed what everyone knew was coming: War! While Fort Sumter was considered the first battle of the Civil War, the engagement played differently in newspapers at the time. Using coverage from Northern and Southern...
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Lesson Plan
Curated OER

Familiarization Fun: Using the Media Center

For Teachers 3rd - 5th
Learners participate in a scavenger hunt to locate the different sections of the media center and determine the purpose for each section. They build a jigsaw puzzle as they find each major section of the library such as the reference or...
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Lesson Plan
Curated OER

Creating and Designing a Database of Class Library Books

For Teachers 6th - 8th
Students are shown how to create their own database using different field types. They are taugt how to design their own layout-chaning font or size and color of text, adding background color and clipart. Students interrogate their...
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Lesson Plan
Curated OER

Sorting

For Teachers 2nd - 3rd
Students explore how books are sorted in a library. In this sorting lesson, students play a game where they have to fill the shelves with books that share a common theme. Students compare this game to a real library. Students discuss how...
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Lesson Plan
Curated OER

Playing By Different Rules

For Teachers 6th - 12th
Students explore the concept of American imperialism by researching and analyzing historical examples of American imperialism. They draft a set of laws that would govern the actions of powerful nations in other countries.
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Lesson Plan
Curated OER

Library Media Center Research Learning Unit for 6th, 7th, & 8th Grades

For Teachers 6th - 8th
Students focus on the process of and skills necessary for researching a topic. They study the topic of immigration while practicing note taking skills, organizing information and writing conventions.
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Lesson Plan
Curated OER

Exploring Tessellations

For Teachers 5th
Fifth graders examine how to make tessellations. For this tessellation lesson, 5th graders review the meaning of the word "polygon" while the teacher shows them various examples. They practice making tiling patterns or tessellation's...
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Lesson Plan
Curated OER

Where it Grows

For Teachers 1st
First graders identify the commodities of Oregon and produce a map of the different commodities in different regions.
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Lesson Plan
National First Ladies' Library

Jefferson's Legacy: A National Library

For Teachers 9th - Higher Ed
Students examine the creation of the Library of Congress. They investigate reasons why Thomas Jefferson sold his personal collection to the Library. Employing various research resources, students write newspaper articles about the sale...
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Lesson Plan
Curated OER

Differences Between Frogs and Toads

For Teachers 3rd - 5th
Students use the Internet to research the differences between frogs and toads.
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Lesson Plan
Curated OER

Power House

For Teachers 6th - 12th
Students reflect, speculate, identify, research, and create a blueprint for renewable energy sources.
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Lesson Plan
Curated OER

Recognizing Reference Sources

For Teachers 4th
Fourth graders investigate five different reference sources in the Media Center: Atlas, Dictionary, Encyclopedia, Card Catalog (Look Up Station), and the Internet. They decide which is the BEST source to use to answer specific questions.
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Lesson Plan
Curated OER

Different Strokes

For Teachers 6th - 12th
Students explore a Maine community in which a sudden influx of Somali immigrants has resulted in tension between the Somalis and the local residents. They create a handbook explaining aspects of the Somali culture to an American audience.
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Worksheet
Curated OER

Basic Subtraction Facts

For Students 1st - 2nd
In this finding the differences worksheet, students use a number line to help fill in the missing blanks in subtraction problems. Students solve 20 problems.
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Worksheet
Curated OER

Subtraction

For Students 2nd - 3rd
In this finding the differences worksheet, students subtract one-digits and two-digits with and without regrouping. Students solve 20 problems.
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Worksheet
Curated OER

Subtraction 4

For Students 2nd - 3rd
In this finding the differences worksheet, learners subtract three-digits from three-digits with some regrouping required. Students solve 20 problems.
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Worksheet
Curated OER

Basic Subtraction Facts 7

For Students 1st - 2nd
In this finding the differences worksheet, students subtract one-digit and two-digit numbers from one-digit and two digits with and without regrouping. Students solve 20 problems.
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Lesson Plan
Middle Tennessee State University

Who's Afraid of the Big Bad Wolf? A Comparison in American Culture

For Teachers 5th - 8th Standards
As part of their study of the Progressive Era, class groups examine a 20th century version of "The Three Little Pigs" through a New Era lens and identify how ideals such as the value of hard work, creativity, and problem solving, etc.,...