Digital library
Textbooks, references and open learning resources.

External
PHYS 2040: General Physics
Neeharika Thakur · Prince George's Community College
In the contents: 08: Introduction to Quantum Physics · 09: Atomic Physics · 9.3: Atomic Physics and Quantum Mechanics

External
Conceptual Physics
Benjamin Crowell · Fullerton College
In the contents: 1.02: What is Physics · 1.03: How to Learn Physics · 2.04: A Preview of Some Modern Physics

External
Astronomy
OpenStax · LibreTexts
In the contents: 2.05: The Birth of Modern Astronomy

External
The Astronomer's Guide to the Universe
Alessandro Baldi · Butte College
In the contents: 01: The Modern Cosmos · 3.03: The Birth of Modern Astronomy

External
Astrobiology
Debra Fischer, Allyson Sheffield, Joshua Tan, and Lily Ling Zhao · LibreTexts
In the contents: 5.04: Exoplanets- Statistics and Modern Discoveries

External
Introduction to Physics
Andrew Park · apark
In the contents: 1.1.01: Science and the Realm of Physics Physical Quantities and Units · 1.1.02: Physics - An Introduction · 04: Unit 3- Classical Physics - Thermodynamics Electricity and Magnetism and Light

External
Chem 4A: General Chemistry for Majors I
LibreTexts · UC Davis
In the contents: UNIT 1: INTRODUCTION TO MODERN CHEMISTRY · 1: The Atom in Modern Chemistry · 1.1: The Nature of Modern Chemistry

External
An Introduction to Astronomy
Neeharika Thakur · Prince George's Community College
In the contents: 1.3.05: The Birth of Modern Astronomy

External
Conceptual Physics
Benjamin Crowell · Fullerton College
In the contents: 2.2.04: A Preview of Some Modern Physics · 2.14: Quantum Physics

External
AST102: GC OER
Ryan Johnson · Gettysburg College
In the contents: 2.06: The Birth of Modern Astronomy · 03: Astronomy to Astrophysics

External
AST101_GC_OER
Ryan Johnson · Gettysburg College
In the contents: 2.08: The Birth of Modern Astronomy

External
Survey of Physics
Kolo Wamba · Skyline College
In the contents: 1.04: A Preview of Some Modern Physics

External
Our World Ocean: Understanding the Most Important Ecosystem on Earth
W. Sean Chamberlin, Nicki Shaw, and Martha Rich · Fullerton College
In the contents: 3.06: Modern Oceanographic Vessels · 03: Voyage III Ocean Physics

External
NATSCI-1A: Natural Science for Educators Fresno City College (CID: PHYS 140)
Tim Evans · LibreTexts
In the contents: 01: Elemental Beginnings- Foundations of Physics and Chemistry · 1.02: Chemistry and Physics in Context · 1.03: Scope of Physics

External
ASTR 110: Astronomy
John Fitzgerald · Grossmont College
In the contents: 2.03: The Birth of Modern Astronomy

External
Physical Science for Educators (CID: PHYS 14)
Evans, Ford, Henry, Kumari, Mona, Wakim · Coalinga College
In the contents: 01: Elemental Beginnings- Foundations of Physics and Chemistry · 1.02: Chemistry and Physics in Context · 3.2.03: Development of the Modern Periodic Table

External
Oceanography 101
Miracosta College · LibreTexts
In the contents: 1.06: Essential Chemistry and Physics Concepts for Oceanography · 2.27: Evolution of Humans and the Rise of Modern Civilization · 2.31: Concepts of evolution refugia and succession provide a valuable lesson about modern society.

External
Physical Chemistry
Delmar Larsen · LibreTexts Inc
In the contents: 15.07: Modern Applications of Laser Spectroscopy

External
Astronomy 10: The Solar System
Andrew Totah-McCarty · Chabot College
In the contents: 2.05: The Birth of Modern Astronomy

External
Introduction to Astronomy
Lumen Learning · LibreTexts
In the contents: 2.08: The Birth of Modern Astronomy · 10.11: NASAs Heliophysics Science Division