Digital library
Textbooks, references and open learning resources.

External
Biology for Non Majors II (Lumen)
LibreTexts
In the contents: 5.07: Artificial Selection · 11.10: Natural and Artificial Asexual Reproduction · 14.17: Phylum Arthropoda

External
Environmental Biology
Matthew R. Fisher · Oregon Coast Community College
In the contents: 1.01: The Earth Humans the Environment

External
Differential Equations
Jeffrey R. Chasnov · Hong Kong University of Science and Technology
In the contents: 1.11: Integration by Parts · 09: Partial Differential Equations

External
Intermediate Algebra and Precalculus
Margaret H. Dean · Borough of Manhattan Community College
In the contents: 9.00: Partial Fractions

External
ESC4103 - Environmental Microbiology
Noor Hafizah Mohd Pushiri · Universiti Putra Malaysia
In the contents: 2.03: Microbes and the Origin of Life on Earth · 4.11C: The Two Parts of Photosynthesis

External
Intro to Stats in the Social Sciences (MPC)
Adrianne Kotecki · Monterey Peninsula College
In the contents: 2.04: Graphing Qualitative Variables- Pie Charts

External
Supplemental Modules (Biochemistry)
Michael Blaber · Florida State University
In the contents: 5. Lab Notes Part 1 · 6. Lab Notes Part 2

External
Elementary Differential Equations with Boundary Values Problems
William F. Trench · Trinity University
In the contents: 12: Fourier Solutions of Partial Differential Equations

External
A People’s History of Structural Racism in Academia
Susan Rahman, Prateek Sunder, and Dahmitra Jackson · CC ECHO
In the contents: 2.04: Art - Dance · 2.05: Art - Drama · 2.06: Art - Visual

External
The Astronomer's Guide to the Universe
Alessandro Baldi · Butte College
In the contents: 2.03: Earth and Sky · 5.11: Observations outside Earth's Atmosphere · 10.07: Cosmic Influences on the Evolution of Earth

External
Comparative Anatomy and Physiology of Animals
Glené Mynhardt · Hanover College
In the contents: 10.04: Mammalian Heart and Blood Vessels

External
Chem 1300: Preparatory Chemistry
Robert Belford · University of Arkansas Little Rock
In the contents: 6.02: Calculations Determining the Mass Moles and Number of Particles

External
Physics 9B Fall 2020 Taufour
LibreTexts
In the contents: 5.06: Equipartition of Energy

External
Concept Development Studies in Chemistry
John S. Hutchinson · Rice University
In the contents: Section 3: Observation 1: Scattering of particles by atoms

External
University Physics III: Optics & Modern Physics
OpenStax · LibreTexts
In the contents: 6.07: Wave-Particle Duality · 7.05: The Quantum Particle in a Box · 7.07: Quantum Tunneling of Particles through Potential Barriers

External
Physics 122: General Physics II
Charles Collett · Muhlenberg College
In the contents: 7.04: Motion of a Charged Particle in a Magnetic Field · 8.02: The Biot-Savart Law

External
An Introduction to Politics
T. M. Sell · Highline College
In the contents: 6.03: Political Parties

External
MAT 03B Calculus II
Zoya Kravets · Mission College
In the contents: 8.01: Integration by Parts · 8.04: Partial Fractions

External
Introduction to Soil Science Laboratory Manual (Schwyter and Vaughan)
Anna R. Schwyter and Karen L. Vaughan · University of Wyoming
In the contents: 5.02: Bulk Density Porosity Particle Density of Soil · 5.04: Particle Density

External
Astrobiology
Debra Fischer, Allyson Sheffield, Joshua Tan, and Lily Ling Zhao · LibreTexts
In the contents: 3.03: Emergence of Life on Earth · 3.04: Development of Life on Earth · 4.02: Earth Characteristics