Digital library
Textbooks, references and open learning resources.

External
Introduction to Historical Geology
Chris Johnson, Callan Bentley, Karla Panchuk, et al. · Maricopa Open Digital Press
In the contents: 5.02: Development of Plate Tectonic Theory · 13.03: Origins of Humans and the Anthropocene

External
Introduction to Environmental Science
Caralyn Zehnder, Kalina Manoylov, Samuel Mutiti, Christine Mutiti, Allison VandeVoort, & Donna Bennett · Georgia College and State University
In the contents: 1.5: Sustainability and Sustainable Development · 3: Human Demography · 3.1: The Human Population

External
Abnormal Psychology
Lumen Learning · Lumen Learning
In the contents: 3.07: Introduction to Psychodynamic and Humanistic Approaches to Psychopathology · 3.10: Humanistic and Existential Models · 13.02: Introduction to Neurodevelopmental Disorders

External
Principles of Learning and Behavior
Lee W. Daffin Jr. · Washington State University
In the contents: 2.04: Animal and Human Research · 13.01: Piagets Theory of Cognitive Development

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Introduction to Ethnic Studies
Kay Fischer, Mario Alberto Viveros Espinoza-Kulick, Ulysses Acevedo, Teresa Hodges, Melissa Leal, and Tamara Cheshire · LibreTexts
In the contents: 6.02: Roots and Resistance- The Development of Chicanx and Latinx Studies · 10: The State of Human Caging- Incarceration Policing and State-Sanctioned Violence

External
Concepts of Physical Science
Jamie MacArthur · Madera Community College
In the contents: 2.11: Development of Force Concept · 7.9.02: Electric Hazards and the Human Body · 10.03: The Development of Atomic Theory

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ANTH-1: Explorations 2nd Edition
Kathryn R. Taylor · Fresno City College
In the contents: 2.06: Misconceptions about Human Evolution · 2.08: Key Developments in Evolutionary Thought · 10.02: Climate Change and Human Evolution

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Infant and Toddler Care and Development
Kim Laplante · Northeast Wisconsin Technical College
In the contents: 02: Conception Heredity and Prenatal Development · 2.02: Prenatal Development · 04: Overview of Physical Development

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Child Growth & Development Remix 2026
Kim Martin · Copper Mountain College
In the contents: 1.04: Developmentally Appropriate Practice · 1.05: How is Child Development Studied · 02: Theorists and Theories of Development

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General Psychology for Honors Students
Kate Votaw · University of Missouri–St. Louis
In the contents: 1.07: Maslow Rogers And Humanism · 2.05: Developmental Pstchology · 27: Cognitive Development in Childhood

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Introduction to Psychology - Noba's Discover Psychology (Remixed)
Rochelle Burnaford · Diablo Valley College
In the contents: 04: Developmental Psychology · 4.01: Cognitive Development in Childhood · 4.02: Social and Personality Development in Childhood

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PS 111 General Psychology SMWC
Sherry Schnake · Saint Mary-of-the-Woods College
In the contents: 4.01: Conception and Prenatal Development · 8.02: Communicating With Others- The Development and Use of Language · 13.04: Humanistic Approaches

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Introduction to Psychology (Lumen - Complete)
LibreTexts
In the contents: 3.11: Assignment- Lifespan Development · 4.06: The History of PsychologyBehaviorism and Humanism · 4.12: The Developmental Domain

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General Biology
OpenStax · LibreTexts
In the contents: 5.2.05: Bacterial Diseases in Humans · 5.4.06: Importance of Fungi in Human Life · 6.3.02: Reproductive Development and Structure

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Earth Science
CK-12 Foundation · LibreTexts
In the contents: 17.09: Growth of Human Populations · 17.10: Agriculture and Human Population Growth · 17.11: Revolutions in Human Population

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CH100: Everyday Chemistry
LibreTexts
In the contents: 3.01: Development of the Modern Periodic Table · 7.04: Human Impacts on the Carbon Cycle · 8.13: Effects of Air Pollution on Human Health

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Child Development (Cummings-Clay)
Lumen Learning · Lumen Learning
In the contents: 01: Introduction to Child Development · 1.02: Development of the Human Brain · 1.03: Introduction to Life Span Growth and Development

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Introduction to Ocean Sciences 6e
Douglas A. Segar · American Meteorological Society
In the contents: 9.05: Sea Development and Wave Height · 11.04: Beaches and Human Structures · 16: Impacts of Humans on the Oceans

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Cultural Geography (C-ID GEOG 120)
Jean-Yves Merilus · Coalinga College
In the contents: 6.03: Population and Development · 12: Development Geography · 12.06: Rostow's Stages of Economic Development

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Personal Psychology (C-ID PSY 115 Psychology of Personal and Social Adjustment)
Personal Psychology (C-ID PSY 115 Psychology of Personal & Social Adjustment)@Michael Miguel@Coalinga College@Personal Psychology · C-ID PSY 115 Psychology of Personal & Social Adjustment
In the contents: 01: Theoretical History of Personality Development · 1.01: Introduction to Theoretical History of Personality Development · 1.05: Humanistic Approaches