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Graphic
Polk Brothers Foundation Center for Urban Education at DePaul University

De Paul University: Center for Urban Education: Analyze Hist: Challenge, Choice, Changes [Pdf]

For Students 9th - 10th
Students can use this chart to help them analyze the cause(s) and effect(s) of historical events. Students will identify historical events and then identify the effects that follow afterward. Extension questions are provided after the...
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Unit Plan
Other

The Poetry Archive: "I, Too" by Langston Hughes

For Students 9th - 10th
From The Collected Poems of Langston Hughes, by permission of David Higham Associates, a recording from The Dream Keeper and Other Poems and a written version of "I, Too", written by Langston Hughes are provided on this site. Multiple...
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Handout
Robin L. Simmons

Grammar Bytes: The Infinitive

For Students 9th - 10th Standards
Printable information is provided that demonstrates how to identify an infinitive in the context of a sentence.
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Activity
Repeat After Us

Repeat After Us: Artists Wrestled Here!

For Students 9th - 10th
A poem from Emily Dickinson, "Artists Wrestled Here!", is provided on this site. Students may listen to this poem read aloud by Scott Becker and can access a printable version of this piece.
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Activity
Repeat After Us

Repeat After Us: I'm Nobody! Who Are You?

For Students 9th - 10th
A poem from Emily Dickinson, "I'm Nobody! Who Are You?", is provided on this site. Students may listen to this poem read aloud by Bobby Allen and can access a printable version of this piece.
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Activity
Repeat After Us

Repeat After Us: Poor Little Heart!

For Students 9th - 10th
A poem from Emily Dickinson, "Poor little Heart!", is provided on this site. Students may listen to this poem read aloud by Mark Eckardt and can access a printable version of this piece.
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Graphic
Other

Owl Editing: Understanding the Meaning of Poetry

For Students 9th - 10th Standards
This OWL Editing page provides a chart that breaks down the factors to analyze when trying to understand poetry's deep meanings.
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Unit Plan
Other

Sjrc Writing Center: Parallel Structure Lesson

For Teachers 9th - 10th Standards
This site explains the topic of parallel structure. Numerous examples of sentences with parallel structure are provided.
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Unit Plan
Concord Consortium

The Concord Consortium: Molecular Workbench: Ideal Gas Laws

For Students 9th - 10th
Use the links on this page to view simulations for various gas laws.
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Interactive
Concord Consortium

Concord Consortium: Molecular Workbench: Loschmidt's Paradox

For Students 9th - 10th
Use this simulation to observe how Loschmidt's Paradox affects the entropy of an isolated system.
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Interactive
Other

One Word: Writing Prompt Exercise

For Students 9th - 10th Standards
This online tool provides a one-word writing prompt and gives the user 60 seconds to write freely on the topic. Note: If you choose to submit your writing at the end of the exercise (not required), One Word may edit and/or republish this...
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Graphic
Grammar Check

Grammar Check: Effective Resume Writing Tips (Infographic)

For Students 9th - 10th Standards
An infographic is provided to help students with writing resumes. Students will learn common resume mistakes, different types of resumes, and the importance of resumes.
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Unit Plan
CK-12 Foundation

Ck 12: Biology: How Earth Formed

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the Earth's formation.
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Activity
Bill Nye

Bill Nye: Erosion Explosion

For Students 9th - 10th
This tutorial from Bill Nye demonstrates that freezing water expands, potentially cracking rock and causing erosion.
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Unit Plan
CommonLit

Common Lit: I'm Nobody! Who Are You?

For Students 9th - 10th
A learning module that begins with the poem "I'm Nobody! Who Are You?" by Emily Dickinson, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online...
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Unknown Type
Khan Academy

Khan Academy: Factor Polynomials: Complex Numbers

For Students 9th - 10th Standards
Identify correctly factored forms of given polynomials. Factorizations may use complex numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unknown Type
Khan Academy

Khan Academy: Algebra Ii: Divide Polynomials by Linear Expressions

For Students 9th - 10th Standards
Rewrite rational expressions of the form a(x)/b(x), where a(x) is a polynomial and b(x) is a linear binomial, in the form q(x)+r(x)/b(x), where q(x) and r(x) are polynomials and the degree of r(x) is less than the degree of b(x)....
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Unknown Type
Khan Academy

Khan Academy: Determine Invertible Matrices

For Students 9th - 10th Standards
Given a 2x2 matrix, determine whether it has an inverse. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
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Unknown Type
Khan Academy

Khan Academy: Solutions of Inequalities: Algebraic

For Students 9th - 10th Standards
Given a two-variable linear inequality, check whether a given pair of values is a solution of the inequality. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
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Unknown Type
Khan Academy

Khan Academy: Algebra I: Intercepts From a Graph

For Students 9th - 10th
Look at the graph of an equation to find x-intercepts and y-intercepts. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
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Unknown Type
Khan Academy

Khan Academy: Choosing Between Definite and in Definite Articles

For Students 9th - 10th Standards
Learn when to use 'a,' 'an,' and 'the.'
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Unknown Type
Khan Academy

Khan Academy: Dependent Probability

For Students 9th - 10th Standards
Find dependent probabilities like P(A | B) or P(B | A) for a variety of contexts.
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Website
Cool Math

Coolmath: Solving Equations What to Do Part 1

For Students 9th - 10th Standards
This pre-algebra resource provides examples and explanations of how to solve equations.
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Unit Plan
Khan Academy

Khan Academy: Continuity at a Point (Graphical)

For Students 10th - 12th
Practice continuity at a point.