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# Peer-Reviewed

Peer-Reviewed: the content has been formally evaluated by a group of experts external to the author’s institution before being submitted.

The content has been formally evaluated by a group of experts external to the author’s institution before being submitted.

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In this section we will be talking about the basics of acids and bases and how acid-base chemistry is related to chemical equilibrium. We will cover acid and base definitions, pH, acid-base equilibria, acid-base properties of salts, and the pH of salt solutions.

Subject:
Chemistry
Physical Science
Material Type:
Lesson
Provider:
Provider Set:
08/13/2020
Unrestricted Use
CC BY
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To add the vectors (x₁,y₁) and (x₂,y₂), we add the corresponding components from each vector: (x₁+x₂,y₁+y₂). Here's a concrete example: the sum of (2,4) and (1,5) is (2+1,4+5), which is (3,9). There's also a nice graphical way to add vectors, and the two ways will always result in the same vector.​​

Subject:
Algebra
Mathematics
Material Type:
Lesson
Provider:
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Author:
Salman Khan
08/13/2020
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This site teaches Arithmetic with Polynomials and Rational Expressions to High Schoolers through a series of 4333 questions and interactive activities aligned to 26 Common Core mathematics skills.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
08/13/2020
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This site teaches High Schoolers how to create equations through a series of 298 questions and interactive activities aligned to 5 Common Core mathematics skills.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
08/13/2020
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This site teaches Reasoning with Equations and Inequalities to High Schoolers through a series of 5909 questions and interactive activities aligned to 36 Common Core mathematics skills.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
08/13/2020
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This site teaches Structure in Algebraic Expressions to High Schoolers through a series of 3482 questions and interactive activities aligned to 26 Common Core mathematics skills.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
08/13/2020
Unrestricted Use
CC BY
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Algebra and Trigonometry provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra and trigonometry course. The modular approach and the richness of content ensure that the book meets the needs of a variety of courses. Algebra and Trigonometry offers a wealth of examples with detailed, conceptual explanations, building a strong foundation in the material before asking students to apply what they’ve learned.

Subject:
Algebra
Mathematics
Trigonometry
Material Type:
Textbook
Author:
David Lippman
Jay Abramson
Jean-Marie Magnier
Melonie Rasmussen
Nicholas Belloit
Rachael Gross
Rick Norwood
Valeree Falduto
01/29/2015
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The properties of organic molecules depend on the structure, and knowing the names of organic compounds allow us to communicate with other chemists. We'll be learning about different aspects of molecular structure, including common functional groups and conformations.

Subject:
Chemistry
Physical Science
Material Type:
Lesson
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08/13/2020
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American Contract Law for a Global Age by Franklin G. Snyder and Mark Edwin Burge of Texas A&M University School of Law is a casebook designed primarily for the first-year Contracts course as it is taught in American law schools, but is configured so as to be usable either as a primary text or a supplement in any upper-level U.S. or foreign class that seeks to introduce American contract law to students. As an eLangdell text, it offers maximum flexibility for students to read either in hard copy or electronic format on most electronic devices.

Why “American” Contract Law? Nearly all American contract law texts focus on U.S. law. This volume simply makes that focus explicit. Modern American lawyers face an increasingly global world, and the book makes it clear that American law is not the only important commercial law regime in the world. But much of the value that the cosmopolitan and transnational American-trained lawyer brings to the table is an understanding of the contract law of the United States. To this end, the venerable English cases that exemplify common law doctrine are here presented not in their hoary 19th century settings. but in the 21st century forms that students can intuitively grasp.

Subject:
Government/Political Science and Law
Law
Material Type:
Textbook
Provider:
The Center for Computer Assisted Legal Instruction (CALI)
Provider Set:
The eLangdell Bookstore
Author:
Frank Snyder
Mark Edwin Burge
08/13/2020
Unrestricted Use
CC BY
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American Government 3e aligns with the topics and objectives of many government courses. Faculty involved in the project have endeavored to make government workings, issues, debates, and impacts meaningful and memorable to students while maintaining the conceptual coverage and rigor inherent in the subject. With this objective in mind, the content of this textbook has been developed and arranged to provide a logical progression from the fundamental principles of institutional design at the founding, to avenues of political participation, to thorough coverage of the political structures that constitute American government. The book builds upon what students have already learned and emphasizes connections between topics as well as between theory and applications. The goal of each section is to enable students not just to recognize concepts, but to work with them in ways that will be useful in later courses, future careers, and as engaged citizens.

In order to help students understand the ways that government, society, and individuals interconnect, the revision includes more examples and details regarding the lived experiences of diverse groups and communities within the United States. The authors and reviewers sought to strike a balance between confronting the negative and harmful elements of American government, history, and current events, while demonstrating progress in overcoming them. In doing so, the approach seeks to provide instructors with ample opportunities to open discussions, extend and update concepts, and drive deeper engagement.
Changes made in American Government 3e are described in the preface to help instructors transition to the third edition.

Subject:
Government/Political Science
Government/Political Science and Law
Material Type:
Full Course
Textbook
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Glen Krutz
08/13/2020
Unrestricted Use
CC BY
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Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the course. The web-based version of Anatomy and Physiology also features links to surgical videos, histology, and interactive diagrams.

Subject:
Anatomy/Physiology
Life Science
Material Type:
Textbook
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Brandon Poe
Dean H. Kruse
Eddie Johnson
J. Gordon Betts
James A. Wise
Jody E. Johnson
Kelly A. Young
Mark Womble
Oksana Korol
Peter DeSaix
03/06/2013
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This arithmetic lesson demonstrates more long division problems with remainders.[Arithmetic playlist: Lesson 26 of 38]

Subject:
Mathematics
Material Type:
Lecture
Provider:
Provider Set:
Author:
Salman Khan
08/13/2020
Unrestricted Use
CC BY
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Astronomy is designed to meet the scope and sequence requirements of one- or two-semester introductory astronomy courses. The book begins with relevant scientific fundamentals and progresses through an exploration of the solar system, stars, galaxies, and cosmology. The Astronomy textbook builds student understanding through the use of relevant analogies, clear and non-technical explanations, and rich illustrations. Mathematics is included in a flexible manner to meet the needs of individual instructors.

Subject:
Astronomy
Physical Science
Material Type:
Textbook
Author:
Andrew Fraknoi
David Morrison
Sidney C. Wolff
08/13/2020
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Chemistry is the study of matter, and all matter is made up of atoms. We will learn about elements, atomic number and mass, isotopes, moles (chemistry moles, not the animal), and compounds.

Subject:
Chemistry
Physical Science
Material Type:
Lesson
Provider:
Provider Set:
08/13/2020
Conditional Remix & Share Permitted
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This lesson explains leverage and insolvency and why it is good or bad. [Banking, Money, Finance playlist: Lesson 10 of 24]

Subject:
Economics
Finance
Social and Behavioral Sciences
Material Type:
Lecture
Provider:
Provider Set:
Author:
Khan, Salman
08/13/2020
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This lesson provides an analysis of the federal reserve balance sheet as of February 2007. [Banking, Money, Finance playlist: Lesson 21 of 24]

Subject:
Economics
Finance
Social and Behavioral Sciences
Material Type:
Lecture
Provider:
Provider Set:
Author:
Khan, Salman
08/13/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This lesson discusses how open market operations effect the rate at which banks lend to each other overnight. [Banking, Money, Finance playlist: Lesson 14 of 24]

Subject:
Economics
Finance
Social and Behavioral Sciences
Material Type:
Lecture
Provider:
Provider Set:
Author:
Khan, Salman
08/13/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This lesson presents more information on the mechanics of the Federal Funds rate and how it increases the money supply. [Banking, Money, Finance playlist: Lesson 15 of 24]

Subject:
Economics
Finance
Social and Behavioral Sciences
Material Type:
Lecture
Provider:
Provider Set:
Author:
Khan, Salman
08/13/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This lesson talks about the gold standard and is a short discussion on the meaning of wealth. [Banking, Money, Finance playlist: Lesson 17 of 24]

Subject:
Economics
Finance
Social and Behavioral Sciences
Material Type:
Lecture
Provider:
Provider Set:
Author:
Khan, Salman
08/13/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This lesson tells how banks can give out loans without ever giving out gold. [Banking, Money, Finance playlist: Lesson 7 of 24]

Subject: