Digital library
Textbooks, references and open learning resources.

External
Introduction to General Relativity
Evan Halstead · Skidmore College
LibreTexts

External
Vol. 2: An Introduction to the Solar System
Neeharika Thakur · Prince George's Community College
LibreTexts

External
Oceanography 101
Miracosta College · LibreTexts
In the contents: 1.06: Essential Chemistry and Physics Concepts for Oceanography

External
Physics 110
Andrew Morrison · Joliet Junior College
In the contents: 1.03: Prelude to the Physics of Hearing · 18.02: Physics of sound production · 20.06: Physics of Hearing (Exercises)

External
Ancient Philosophy Reader
Noah Levin · Golden West College
In the contents: 2.07: Metaphysics and Epistemology (The Republic Book VII) · 3.02: Aristotles Naturalism (Physics) · 3.04: The Four Causes (Physics Parts of Animals)

External
Calculus 2 - Fall 2026
Senorina Vazquez · Hartnell College
In the contents: 2.04: Physics Applications - Work Force and Pressure

External
Words of Wisdom: Introduction to Philosophy
Jody Ondich · Lake Superior College
In the contents: 1.02: Excerpts from Aristotle's Metaphysics

External
Elementary Calculus 2e
Michael Corral · Schoolcraft College
In the contents: 8.05: Applications in Physics and Statistics