Digital library
Textbooks, references and open learning resources.
External
Introduction to Genetics
Natasha Ramroop Singh · Thompson Rivers University
In the contents: 4.02: Symbols used in Pedigree Charts · 4.05: Calculating Probabilities Using Pedigree Charts · 9.05: Unlinked Genes vs. Partial Linkage vs. Complete Linkage
External
Quantum Chemistry
Pacific Union College
In the contents: 03: The Schrodinger Equation and a Particle in a Box · 3.05: The Energy of a Particle in a Box is Quantized · 3.07: The Average Momentum of a Particle in a Box is Zero
External
California Criminal Law 2026
Mark C Fields · El Camino College
In the contents: 06: Parties to Crime · 7.2.03: Conspiracy Parties · 7.2.05: Whartons Rule
External
Complex Molecular Synthesis
Robert G. Salomon · Case Western Reserve University
In the contents: 02: Sugars - Biosynthetic Starting Materials · 2.03: Acetyl CoA- a Sugar-Derived Starting Material
External
Human Biology
Suzanne Wakim & Mandeep Grewal · Butte College
In the contents: 17.3: Heart
External
Fundamentals of Geology
Kimberly Schulte · Columbia Basin College
In the contents: 2.08: Abundance of Elements in Earth's Crust · 06: Earth's Interior · 6.03: Inside the Earth
External
PLSC 261: Introduction to Political Theory
Vicki Hsueh and Shirin Deylami · Western Washington University
In the contents: 1.03: Aristotle The Politics Book 3 (Part I-XI) · 1.05: John Stuart Mill Selections from Considerations on Representative Government 1861 · 1.11: John Stuart Mill Excerpts from On Liberty 1859
External
Intro to Optics and Photonics
Ana Doblas · University of Massachusetts Dartmouth
LibreTexts
External
SBCC Chem 101: Introductory Chemistry
Janice Wilt · Santa Barbara City College
In the contents: 15.06: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
External
University of Arkansas at Little Rock: Chem 3572 Physical Chemistry for Life Sciences
Noureen Siraj · University of Arkansas at Little Rock
In the contents: 5.02: Partial Molar Quantities · 11.08: Particle in a One-Dimensional Box
External
American Government 4e
OpenStax · LibreTexts
In the contents: 2.02: The Articles of Confederation · 09: Political Parties · 9.01: What Are Parties and How Did They Form
External
MAT 310 Bridge to Advanced Mathematics
Richard Hammack · Virginia Commonwealth University
In the contents: 1.02: The Cartesian Product
External
An Introduction to Astronomy
Neeharika Thakur · Prince George's Community College
In the contents: 1.02: Earth Moon and Sky · 1.2.02: Earth and Sky · 1.6.06: Observations outside Earth's Atmosphere
External
Physical Geology - Stevens
Kimberlee Stevens · Sierra College
In the contents: 1.02: Why Study Earth · 1.2.01: The Earth in Space · 1.2.02: Earth System Science
External
Structure & Reactivity IV: Reactivity in Organic, Biological and Inorganic Chemistry 2
Chris Schaller · College of Saint Benedict/Saint John's University
In the contents: 6.03: Solvent Participation in Electrophilic Addition
External
CLP-2 Integral Calculus
Joel Feldman, Andrew Rechnitzer & Elyse Yeager · University of British Columbia
In the contents: 1.07: Integration by parts · 1.10: Partial Fractions · 4.1.15: A.15: Cartesian Coordinates
External
CHEM 1010: Introductory Chemistry
Travis Green · North Central State College
In the contents: 13.06: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
External
Experimental Design
Lydia Yang · Kansas State University
In the contents: 3.5: Partioning the Sum of Squares · 5.02: Partioning the Sums of Squares
External
CHM2047: One-Semester General Chemistry
Valeria Kleiman · University of Florida
In the contents: 1.04: The failures of Classical Mechanics- the Particle Nature of Light · 2.05: Overview of Particle in a box · 2.06: A Particle in a Multidimensional Box
External
CHEM1111-General Inorganic Chemistry I Lab Manual-Online Section
Manjusha Saraswathiamma · Minnesota State Community and Technical College
In the contents: 1.05: Lab Practices and Charts