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Handout
California Historical Society

Understanding California

For Students 4th - 8th Standards
Here is a beautiful handout through which learners can explore the history of California, from the earliest Europeans to visit the Golden State up through its experiences during the Great Depression and position in the modern world. 
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Lesson Plan3:32
Orange County Water Atlas

Location, Location, Location…

For Teachers 6th - 8th Standards
Young geographers discover not only how to read and recognize coordinates on a map, but also gain a deeper understanding of latitude and longitude and how climate changes can vary significantly across latitudes.
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Activity
Oregon State

World Map of Plate Boundaries

For Teachers 4th - 10th Standards
Young geologists piece together the puzzle of plate tectonics in an earth science lesson. Given a physical map of the world, they search for land formations that indicate the location of different types of plate boundaries.
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Lesson Plan
Visa

In Trouble

For Teachers 7th - 12th Standards
What are some of the financial risks associated with using credit? Pupils learn the warning signs of incurring financial hardship, and through PowerPoint presentations, worksheets, and discussion, discover the implications of such events...
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Organizer
Student Handouts

Timeline Worksheet

For Students 2nd - 8th Standards
Don't let your pupils waste another second drawing out lines for your next timeline assignment. Pass out this worksheet and get straight to the main activity!
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Lesson Plan
West Contra Costa Unified School District

Investigating the Discriminant

For Teachers 9th - 12th Standards
When is finding the discriminant enough? Using the quadratic formula helps find solutions to quadratic equations, but there are times when just using the discriminant is appropriate. Use this algebra II lesson plan to help classes see...
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Lesson Plan
EngageNY

Special Relationships Within Right Triangles—Dividing into Two Similar Sub-Triangles

For Students 9th - 10th Standards
Why are right triangles so special? Pupils begin their study of right triangles by examining similar right triangles. Verifying through proofs, scholars recognize the three similar right triangles formed by drawing the altitude. Once...
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Lesson Plan
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EngageNY

Grade 9 ELA Module 3, Unit 1, Lesson 3

For Teachers 9th Standards
To what extent can the surrounding environment influence one's behavior? Temple Grandin explores her connection to animals and her unique ability to understand their behavior with a lesson plan focusing on her book, Animals in...
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Lesson Plan
Virginia Department of Education

Determining Direct Variation

For Teachers 8th - 11th Standards
Once learners realize what direct variation is, they see it's just a type of linear function. The lesson poses a general question that leads to the creation of the y = kx formula. The resource includes discussion prompts and ideas for...
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Assessment
1
1
Achieve

Rabbit Food

For Students 9th - 12th Standards
Keep your pets slim, trim, and healthy using mathematics! Pupils use a linear programming model to optimize the amount and type of food to provide to a pet rabbit. They model constraints by graphing inequalities and use them to analyze a...
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Lesson Plan
EngageNY

Grade 9 ELA Module 3, Unit 2, Lesson 5

For Teachers 9th Standards
Once you find and evaluate your sources, it's time to discern the most helpful information. In a research lesson plan based on questions derived from Temple Grandin's Animals in Translation, practice annotation and taking notes.
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Lesson Plan
EngageNY

Segments That Meet at Right Angles

For Teachers 9th - 12th Standards
Can segments be considered perpendicular if they don't intersect? Learners look at nonintersecting segments on the coordinate plane and make conclusions about the lines that contain those segments. They determine if they are...
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Lesson Plan
Willow Tree

Number Properties

For Teachers 7th - 10th Standards
The number of basic algebraic properties can become overwhelming for learners. A lesson explains and gives examples for all the basic algebraic properties. The resource is perfect to use as a way for pupils to organize and study the...
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Activity
It's About Time

Adaptations

For Teachers 7th - 12th
Congratulations! You exist, thanks to the wonders of biology and adaptations. The focus of the lesson explains many adaptations of plants and animals and how the environment has influenced the process. A hands-on activity demonstrates...
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Handout
Curated OER

Reflection and Refraction

For Students 9th - 12th Standards
What is a prism? A place for light waves that commit minor refractions! The thorough resource includes three hands-on investigations covering light reflection and refraction; mirrors, lenses, and images; and optical systems. Subject...
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Lesson Plan
Education Development Center

Logic of Fractions

For Teachers 6th - 9th Standards
Before diving into operations with fractions, learners discover the foundation of fractions and how they interact with one another. Exactly as the title says, logic of fractions is the main goal of a resource that shows pupils how...
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Lesson Plan
Curated OER

Understanding the Cosmic Microwave Background (CMB)

For Students 9th - Higher Ed
How did our universe really begin? Explore the Science Big Bang Theory and Cosmic Microwave Background (CMB) with this multiple activity-based lesson that demonstrates that the increase of density due to the decrease of temperatures,...
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Lesson Plan
Education Development Center

Micro-Geography of the Number Line

For Teachers 5th - 8th Standards
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes a...
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Interactive
PhET

Rutherford Scattering

For Students 9th - Higher Ed Standards
Rutherford performed his famous experiment in 1907 with Marsden, showing the true atomic structure. This interactive simulation compares Rutherford's historical experiment to the Plum pudding model of the atom. In both models, alpha...
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Lesson Plan
University of Minnesota

Welcome To Your Senses

For Teachers K - 3rd
Sound, sight, taste, touch, and smell—oh the world of senses! What do these five senses have to do with the brain? The answer: everything. Explore how the brain sends and receives messages by having the class participate in several sense...
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Interactive
Concord Consortium

Deformed Electron Cloud

For Students 9th - 12th
Dispel the misconception that atoms are always little round balls! Illustrate changes in the electron cloud with an entertaining interactive. Pupils push and pull on the cloud by altering the charge on plates located on either side of...
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Interactive
Concord Consortium

What Is a Chemical Reaction?

For Students 6th - 12th
Take your class inside a beaker for an up-close view of a chemical reaction! Junior chemists examine how chemical reactions occur using an interactive resource. The activity allows users to change the temperature and observe how it...
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Interactive
Concord Consortium

Exploring Hydrophobic Core

For Students 9th - 12th
How do the hydrophobic and hydrophilic regions of a protein affect its shape? Science scholars explore the molecular properties of protein molecules using a detailed interactive. The resource allows the user to rotate the protein, view...
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Interactive
Concord Consortium

Non-Bonding

For Students 9th - 12th
What makes helium so Noble, anyway? Explore the bonding properties of helium versus those of hydrogen using an interactive resource. Science scholars manipulate atoms of each element and observe changes in potential energy as the atoms...

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