Digital library
Textbooks, references and open learning resources.

External
UCD: Physics 9B Waves, Sound, Optics, Thermodynamics, and Fluids
Tom Weideman · University of California, Davis
In the contents: 6.04: The Second Law of Thermodynamics

External
Physical Chemistry
William Ross Stockwell · Howard University
In the contents: 09: Atomic Structure and The Periodic Law

External
ChemPRIME
John Moore et al. · University of Wisconsin-Madison
In the contents: 3.09: Hess' Law · 4.05: Exceptions to the Periodic Law · 9.05: Gas Laws

External
Online Dictionary of Crystallography
Commission on Crystallographic Nomenclature · International Union of Crystallography
In the contents: 1.11: Bragg's Law · 1.47: Friedel's law · 3.06: Bragg's law

External
CHEM 105: Introduction to General, Organic, and Biological Chemistry Fall 22
Meghan M Klems · Widener University
In the contents: 1.04: Hypothesis Theories and Laws · 7.03: The Law of Conservation of Matter

External
FSW Mathematical Thinking MGF 1130
Cheban Acharya · Florida Southwestern State College
In the contents: 1.05: Truth Tables Conditionals and De Morgans Laws

External
Algebra and Trigonometry
Jay Abramson · OpenStax
In the contents: 10.01: Non-right Triangles - Law of Sines · 10.1E: Non-right Triangles - Law of Sines (Exercises) · 10.02: Non-right Triangles - Law of Cosines

External
Rutgers University: Chemistry 164 Honors General Chemistry
Kate Xiao Li · Rutgers University
In the contents: 9.4: Hess's Law · 10.2: Relating Pressure, Volume, Amount, and Temperature: The Ideal Gas Law

External
An Introduction to Weather and Climate
Neel Desai and Alicia Mullens · De Anza College
In the contents: 1.02: Equation of State Ideal Gas Law

External
CHEM 175 - General Chemistry I
Scott Van Bramer · Widener University
In the contents: 12.02: The Second and Third Laws of Thermodynamics

External
General Chemistry Supplement
Emily V Eames · LibreTexts
In the contents: Gay-Lussac's Law · Gas Laws · Hess' Law and Enthalpy of Formation

External
Physics 7A General Physics
Dina Zhabinskaya · UC Davis
In the contents: 4.06: Second Law of Thermodynamics

External
Math 121- Plane Trigonometry
Vismar Jay Alfaro · University of Science and Technology of Southern Philippines- Jasaan
In the contents: 7.01: Non-right Triangles - Law of Sines · 7.1.1: Non-right Triangles - Law of Sines (Exercises) · 7.02: Non-right Triangles - Law of Cosines

External
Chemistry II
David Karlin · Williams School
In the contents: 13.03: Bragg's Law

External
Introductory Chemistry
LibreTexts · LibreTexts
In the contents: 1.03: Hypothesis Theories and Laws · 11.04: The Combined Gas Law- Pressure Volume and Temperature · 11.05: The Ideal Gas Law- Pressure Volume Temperature and Moles

External
MCC: MTH 212 Calculus III
Paul Seeburger · Monroe Community College
In the contents: 12.5: Acceleration and Kepler's Laws

External
OIT: CHE 101 - Introduction to General Chemistry
LibreTexts
In the contents: 8.02: Relating Pressure Volume Amount and Temperature- The Ideal Gas Law

External
The Intercultural Toolkit Stories To Study
Robb Lightfoot · Shasta College
In the contents: 3.07: Law Enforcement Sector Stories

External
ANTH 205: Cultures of the World - Perspectives on Culture
Crystal Scheib · HACC, Central Pennsylvania's Community College
In the contents: 8.03: Tribal Integration Law and Warfare · 8.06: States Law and Warfare

External
CHM 364 Physical Chemistry 2 (Grinnell College)
Elaine Marzluff · Grinnell College
In the contents: 1.02: Quantum Hypothesis Used for Blackbody Radiation Law · 5.01: A Harmonic Oscillator Obeys Hooke's Law