Digital library
Textbooks, references and open learning resources.
External
General Physics I: Classical Mechanics
David and G. Simpson and Larry L. Simpson · Prince George's Community College
In the contents: 15.02: Hookes Law · 16: Newtons Laws of Motion · 16.01: First Law of Motion
External
General Biology
OpenStax · LibreTexts
In the contents: 2.3.04: The Laws of Thermodynamics · 3.2.02: Mendels Experiments and the Laws of Probability · 3.2.04: Laws of Inheritance
External
Big Ideas in Cosmology
Kim Coble, Kevin McLin, and Lynn Cominsky · San Francisco State University, Chico State University, and Sonoma State University
In the contents: 9.03: Length Contraction · 13.02: The Hubble Law
External
CHEM 4210: Inorganic Chem II
Tasneem Siddiquee · Tennessee State University
In the contents: 5.3.01: Rate Law for Dissociative Mechanisms · 5.3.02: Rate Laws for Interchange Mechanisms · 5.3.03: Rate Law for Associative Mechanisms
External
MC: Physics 121 - General Physics I
Charles Collett · Muhlenberg College
In the contents: 5.02: Invariance of Physical Laws · 5.05: Length Contraction · 06: Newton's Laws of Motion
External
General Biology
OpenStax · LibreTexts
In the contents: 6.3: The Laws of Thermodynamics · 12.1: Mendels Experiments and the Laws of Probability · 12.3: Laws of Inheritance
External
PH S 1150: Basic Astronomy
Alex Koshy · Chicago State University
In the contents: 9.03: Length Contraction · 13.02: The Hubble Law
External
Radically Modern Introductory Physics Text I
David J. Raymond · New Mexico Tech
In the contents: 4.05: Lorentz Contraction · 7.01: Braggs Law · 08: Geometrical Optics and Newtons Laws
External
BIO 2: Introduction to Human Biology
Suzanne Wakim & Mandeep Grewal · Butte College
In the contents: 8.2: Mendel's Experiments and Laws of Inheritance · 15.4: Muscle Contraction
External
University Physics III: Optics & Modern Physics
OpenStax · LibreTexts
In the contents: 1.03: The Law of Reflection · 5.02: Invariance of Physical Laws · 5.05: Length Contraction
External
Introduction to Physics
Andrew Park · apark
In the contents: 2.3.01: Introduction to Dynamics- Newtons Laws of Motion · 2.3.03: Newtons First Law of Motion- Inertia · 2.3.04: Newtons Second Law of Motion- Force and Acceleration
External
Mechanics and Relativity
Timon Idema · Delft University of Technology
In the contents: 2.01: Newton's Laws of Motion · 2.02: Force Laws · 6.04: Kepler's Laws
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Classical Mechanics
Jeremy Tatum · University of Victoria
In the contents: 15.09: The FitzGerald-Lorentz Contraction · 19.08: Contracted and Extended Cycloids · 20.4.01: Poiseuille's Law
External
BIOL 130: Human Biology
Susan White · Cañada College
In the contents: 7.02: Laws of Inheritance · 14.04: Muscle Contraction
External
Phys 111: Physics, Symmetry, and Conservation
Mitch Powers · Gettysburg College
In the contents: 1.4.01: The Law of Inertia · 1.6.03: The Inverse-Square Law · 2.01: N1) Newton's Laws
External
Human Biology
Suzanne Wakim & Mandeep Grewal · Butte College
In the contents: 8.2: Laws of Inheritance · 15.4: Muscle Contraction
External
PH246 Calculus Physics II (2025)
Nathan Lindy · Grand Rapids Community College
In the contents: 1.04: Coulomb's Law · 02: Gauss's Law · 2.01: Prelude to Gauss's Law
External
BIOL 108: Biology for Non-Majors Lab Manual
Michelle Bucks, Justin Bichler, and Brad Basehore · Harrisburg Area Community College
In the contents: 1.04: Lab Safety Contract · 2.04: Activity 2- Environmental Laws and Regulations
External
Introductory Biology
CK-12 Foundation · LibreTexts
In the contents: 3.04: Mendel's Laws and Genetics · 13.01: Muscle Contraction
External
Introductory Physics: Building Models to Describe Our World
Ryan D. Martin, Emma Neary, Joshua Rinaldo, and Olivia Woodman · Queen's University
In the contents: 05: Newtons Laws · 5.01: Newtons Three Laws · 5.05: Applying Newtons Laws