Digital library
Textbooks, references and open learning resources.

External
Botany Lab Manual
Maria Morrow · College of the Redwoods
In the contents: 11.4: Flowcharts of Development · 12.3: Part 1 - Pigments · 12.5: Part 2 - Photosynthesis

External
Abre el mundo
Annette M. Gillum · Angelina College
In the contents: 4.05: Los articulos y sustantivos- gender and number (Articles and nouns and number) · 5.10: Escritura- Una carta a otro estudiante

External
Operation of a Small Business for College Students
Sarah Maokosy · Reedley College
In the contents: 2.04: The Four Steps to Starting a Business · 8.01: Startup Capital Requirements

External
Visual Statistics Use R!
Alexey Shipunov · Minot State University
In the contents: 2.06: How to start with R · 8.01: Starting...

External
Precalculus
Jay Abramson · OpenStax
In the contents: 9.04: Partial Fractions

External
Investigations in Weather and Climate
Neel Desai and Alicia Mullens · De Anza College
In the contents: 1.05: Vertical Atmosphere data charts · 02: Heating the Earth · 5.02: Charting Air Parcels

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

External
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)

External
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)

External
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)

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

External
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.

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

External
ECE 115: Infant Toddler Development
Hunter Stuckemeyer · Triton College
In the contents: 3.02: Postpartum
External
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

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