Digital library
Textbooks, references and open learning resources.

External
A Student's Guide to Tropical Marine Biology
Keene State College Students, BIO 381 Tropical Marine Biology · LibreTexts
In the contents: 04.2: Artificial Reefs · 05.4: Phylum Arthropoda

External
A Notebook for Topics in Thermodynamics of Solutions and Liquid Mixtures
Michael J Blandamer & Joao Carlos R Reis · University of Leicester & Faculdade de Ciencias
In the contents: 1.5.05: Chemical Potentials- Solutions- Partial Molar Properties · 1.7.05: Compressions- Isentropic- Solutions- Partial and Apparent Molar · 1.7.17: Compressions- Isothermal- Solutes- Partial Molar Compressions

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Chemistry labs
Eszter Trufan and Elene Bouhoutsos-Brown · University of Houston-Downtown
In the contents: 02: Exp 2- Crystal Growth part 1 · 03: Exp 3- Crystal Growth part 2 (Growing the Large Single Crystal)

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Electromagnetics I
Troy Messina · Berea College
In the contents: 3.19: Quarter-Wavelength Transmission Line · 4.02: Cartesian Coordinates

External
CHEM1130 Principles in Chemistry I
LibreTexts
In the contents: 2.04: Light, Particles, and Waves

External
MGMT 21503 Small Business Management
Kayla Sapkota · Arkansas State University- Beebe
In the contents: 8.02: Launching the Imperfect Business- Lean Startup · 11.05: Developing Startup Financial Statements and Projections · 12.04: Designing a Startup Operational Plan
External
Multivariable Calculus
Jessica Kuang · Oxnard College
In the contents: 02: Functions of Multiple Variables and Partial Derivatives · 2.04: Partial Derivatives · 2.4E: Partial Derivatives (Exercises)

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Pre-Algebra I (Illustrative Mathematics - Grade 7)
Illustrative Mathematics · OpenUp Resources
In the contents: 1.1.2: Corresponding Parts and Scale Factors · 6.1.4: Reasoning about Equations and Tape Diagrams (Part 1) · 6.1.5: Reasoning about Equations and Tape Diagrams (Part 2)

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UCD: Physics 9A - Classical Mechanics
Tom Weideman · University of California, Davis
In the contents: 3.2: Work and Energy for Collections of Particles

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Contemporary Families in the US: An Equity Lens 2e
Elizabeth B. Pearce · Linn-Benton Community College
In the contents: 03: Connection Community Love and Partnering · 6.05: Looking Ahead- Looking Back to Martin Luther King Jr.

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Introduction to Ecology
Sara Kappus · Evergreen Valley College
In the contents: 2.02: Differential Heating of Earth's Surface

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ECE 115: Infant Toddler Development
Hunter Stuckemeyer · Triton College
In the contents: 3.02: Postpartum
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Human Anatomy Lab Manual
Julie Stamm and Patrick Hills-Meyer · University of Wisconsin
In the contents: 1.02: Spinal Cord Vertebral Column Trunk Wall Part I · 1.03: Trunk Wall Part II Heart Respiratory System

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Elementary Abstract Algebra
W Edwin Clark · University of South Florida
In the contents: 2.04: Partitions and Equivalence Relations

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Complex Variables with Applications
Jeremy Orloff · Massachusetts Institute of Technology
Complex analysis is a basic tool in many mathematical theories. By itself and through some of these theories it also has a great many practical applications. There are a small number of far-reaching theorems that we’ll explore in the first part of the class. Along the way, we’ll touch on some mathematical and engineering applications of these theorems. The last third of the class will be devoted to a deeper look at applications.

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Public Values Leadership: Striving to Achieve Democratic Ideals
Barry Bozeman & Michael M. Crow · Arizona State University
In the contents: 3.03: Caveat 1- Partially Public Value Institutions · 4.03: Public Value Proposition- Articulate a Vision · 7.05: Leadership Case. Brian and Kelly Swette and Sweet Earth Natural Foods

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Mathematics for Computer Science
Eric Lehman, F. Thomson Leighton, & Alberty R. Meyer · Google and Massachusetts Institute of Technology
In the contents: 09: Directed graphs and Partial Orders · 9.06: Partial Orders · 9.07: Representing Partial Orders by Set Containment

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Introduction to Digital Media
Gabrielle Brixey · Coalinga College
In the contents: 1.04: Digital Technology and Art of the 21st Century · 2.06: The Impact of Artificial Intelligence on Photography

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Fundamentals of Business Law
Melissa Randall · Community College of Denver
In the contents: 3.02: The Parties Attorneys and Jury · 10.06: Assignment Delegation and Third Party Beneficiaries · 15.04: Liability to Third Parties

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Spanish for Heritage Speakers
Margarita Casas · Linn-Benton Community College
In the contents: 01: Parte A · 1.2.03: La oracion y las partes de la lengua · 02: Parte B