Digital library
Textbooks, references and open learning resources.

External
OT - PDX - Metro: General Chemistry I
LibreTexts
In the contents: 2.01: A History of Atomic Theory · 2.1.01: Practice Problems- A History of Atomic Theory (Optional)

External
Perspectives - An Open Invitation to Cultural Anthropology 1e
Nina Brown, Thomas McIlwraith, and Laura Tubelle de González · Society for Anthropology in Community Colleges
In the contents: A2: Anthropology in Our Moment in History - Interview with Philippe Bourgois

External
Textbook for Chemistry 150
LibreTexts
In the contents: 6.01: The History and Basics of Fission

External
WE THE PEOPLE... Terms and Conditions Apply
Laura Chin · De Anza College
In the contents: 3.1.01: History and Background · 5.1.01: History and Demographics · 6.1.01: History and Demographics

External
General Chemistry: An Atoms First Approach
Joshua Halpern · Howard University
In the contents: Chapter 1.4: A Brief History of Chemistry · Chapter 3.1: The History of the Periodic Table

External
Investigations in Climate Change
Neel Desai and Alicia Mullens · De Anza College
In the contents: 03: Records of Climate History

External
Art 104: Introduction To Art
Staff · Southwestern College
This text provides a general introduction to visual arts that includes the study of theory, terminology, themes, design principles, media, techniques, interpretation, and evaluation of works of art across time and diverse cultures. Introduces skills needed for analysis of historical art context including defining and differentiating functions and methodologies of art history and art criticism.

External
Oceanography
Hill et al. · University of California, Davis
In the contents: 3.4: Reconstructing Earth history

External
The Role of Equity and Diversity in Early Childhood Educatio
Miachelle Andrade · Rio Hondo College
In the contents: 08: The History and Influence of Systemic Internalized Privilege and Oppression

External
PHIL 300: Introduction to Philosophy
Bauer · Folsom Lake College
In this course, students will apply the critical thinking techniques of analysis, evaluation, and synthesis to areas of philosophical inquiry including meta-philosophy, epistemology, metaphysics, ethics, political philosophy, philosophy of religion, history of philosophy, and existentialism. Students will practice distinguishing fact from opinion, employing inductive and deductive reasoning, identifying logical errors and fallacies, and developing oral and written arguments to support their own

External
HUM 300: Classical Humanities Textbook (Collom)
LibreTexts
In the contents: 1.03: What is History For · 02: Prehistory · 2.01: Prehistory - Crash Course Big History 6

External
BIOL 1550: Microbiology (2025)
Jaydip Dasgupta · North Central State College
In the contents: 7.3.6D: Natural History of a Typical HIV Infection

External
Business Data Reporting (Word and Excel)
Kevin Arguello · East Los Angeles College
In the contents: 4.05: Versions and Version History

External
Chem 124A: Fundamentals of Inorganic Chemistry
University of California, Davis
In the contents: 1.03: History of Inorganic Chemistry · 8.01: Introduction and History of Coordination Compounds · 8.1.01: History of Coordination Compounds

External
Corporate Governance
de Kluyver · LibreTexts
In the contents: 1.03: A Brief History

External
World Geography A/B
Nina Sprouse · Mizzou Academy
In the contents: 3.03: Russian History and Expansion · 4.02: North American History and Settlement · 9.03: East and Southeast Asia's History and Settlement

External
Texas Government
Lumen Learning · LibreTexts
In the contents: 01: Texas History and Culture

External
Map: Chemistry (Zumdahl and Decoste)
LibreTexts
In the contents: 2.01 The Early History of Chemistry · 12.12: The History of the Periodic Table

External
Information Systems for Business (Revised 1st Edition, 2021)
Ly-Huong T. Pham, Tejal Desai-Naik, Laurie Hammond, & Wael Abdeljabbar · ASCCC Open Educational Resources Initiative
In the contents: 5.02: A Brief History of the Internet

External
COMM 361: The Communication Experience (Miller)
LibreTexts
In the contents: 1.01: Communication - History and Forms