Digital library
Textbooks, references and open learning resources.

External
JJC Physics 201 Engineering Physics I
Andrew Morrison · Joliet Junior College
In the contents: 3.02: Scalars and Vectors (Part 1) · 3.03: Scalars and Vectors (Part 2) · 3.04: Coordinate Systems and Components of a Vector (Part 1)

External
Introduction to History and Philosophy of Science
Hakob Barseghyan, Nicholas Overgaard, and Gregory Rupik · University of Toronto
In the contents: 1.08: Cartesian Worldview

External
Introduction to Applied Statistics for Psychology Students
Gordon E. Sarty · University of Saskatchewan
In the contents: 2.03: SPSS Lesson 1- Getting Started with SPSS · 06: Percentiles and Quartiles · 6.01: Discrete Data Percentiles and Quartiles

External
Coastal Dynamics
Judith Bosboom & Marcel J.F. Stive · Delft University of Technology
In the contents: 1.4.7: Large artificial island in open sea · 1.06: Important parties in the Netherlands · 9.8.1: Closure of a part of the tidal basin

External
Introduction to Chemistry (CHM 200)
LibreTexts
In the contents: 12.3.01: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts

External
Calculus - Early Transcendentals
LibreTexts · LibreTexts
In the contents: 7.01: Integration by Parts · 7.04: Integration of Rational Functions by Partial Fractions · 14: Partial Derivatives

External
Intrumental Analysis
David Harvey · DePauw University
In the contents: 28.04: Partition Chromatography · 34: Particle Size Determination · 34.02: Measuring Particle Size Using Sieves

External
ECD Principles and Practices
Alice Hale · Chabot College
In the contents: 12.03: Partnerships with Families · 16: Partnering with Families · 16.08: Planning Partnerships

External
Vectors
Neeharika Thakur · Prince George's Community College
In the contents: 1.02: Scalars and Vectors Part 1 · 1.03: Scalars and Vectors Part 2

External
Concepts of Physical Science
Jamie MacArthur · Madera Community College
LibreTexts

External
MKBN211: Introductory Microbiology
Jaco Bezuidenhout · Northwest University
In the contents: 1.2.03: Microbes and the Origin of Life on Earth · 4.2.03: Complex and Asymmetrical Virus Particles

External
Survey of Biochemistry and Biotechnology
A. Goodman · California Polytechnic State University San Luis Obispo
In the contents: 10.04: 5. Lab Notes Part 1 · 10.05: 6. Lab Notes Part 2

External
CLP-3 Multivariable Calculus
Joel Feldman, Andrew Rechnitzer, & Elyse Yeager · University of British Columbia
In the contents: 02: Partial Derivatives · 2.02: Partial Derivatives

External
Perfect Timing - Recollections of coping with cancer during a pandemic
Barbara Reul · University of Regina
In the contents: 05: Walk 5 Rest 5 Walk 5 Recovery Part 1 · 12: Hot flashes from hell Recovery Part 2 · 13: Moving up Recovery Part 3

External
Introductory Chemical Thermodynamics
Chuck Pearson · Tusculum University
In the contents: 2.6: Heat capacity and the partial derivative

External
Precalculus
Jay Abramson · OpenStax
In the contents: 9.05: Partial Fractions

External
Spiral Physics: Algebra Based
Paul D'Alessandris · Monroe Community College
In the contents: Model 1: 1D Constant-Force Particle Model · 03. Calculating the Force of Gravity near the Surface of the Earth · Model 2: The constant-force particle model

External
Spiral Modern Physics
Paul D'Alessandris · Monroe Community College
In the contents: 4.1: Light as a Stream of Particles

External
ANTH-1: Explorations 2nd Edition
Kathryn R. Taylor · Fresno City College
In the contents: 7.02: Earth - It is Older than Dirt · 9.07: Hominin Charts

External
Precalculus
CK12 · CK12
In the contents: 8.10 Partial Fractions