Digital library
Textbooks, references and open learning resources.

External
Biology II Laboratory Manual
Lynette Hauser · Tidewater Community College
In the contents: 01: Safety and Viruses · 02: Microbiology · 2.01: Microbiology and Protista Lab

External
Concepts in Biology
OpenStax · LibreTexts
In the contents: 01: Introduction to Biology · 1.01: Themes and Concepts of Biology · 1.E: Introduction to Biology (Exercises)

External
Unfolding the Mystery of Life - Biology Lab Manual for Non-Science Majors
Ellen Genovesi, Laura Blinderman, & Patrick Natale · Mercer County Community College
In the contents: 1.01: Universal Standards · 1.02: Metric System Prefixes and the Metric Ladder · 04: Cell Membrane Biology

External
BIO Majors 4A+4B Lab Manual
Darcy Ernst, May Chen, Katie Foltz, and Bridget Greuel · Evergreen Valley College
In the contents: 02: Measurement and Equipment · 3.02: Exercise (A and B need attributions C and D is orginial work) · 3.03: Lab Report (A and B need attributions C and D is original work)

External
Biology 102 Laboratory Manual
Jeffrey Ray and Jason Jones · University of North Alabama
This laboratory course explores the structure and function of all human organ systems, emphasizing their roles in maintaining homeostasis and overall health. Students will investigate fundamental chemical and biological principles at the cellular, tissue, and organismal levels, gaining hands-on experience with microscopy, dissections, physiological experiments, and diagnostic techniques.

External
MKBN211: Introductory Microbiology
Jaco Bezuidenhout · Northwest University
In the contents: 01: Evolution of Microbiology · 1.01: Introduction to Microbiology · 1.1.02: History of Microbiology - Hooke van Leeuwenhoek and Cohn

External
General Biology
OpenStax · LibreTexts
In the contents: 1.1.02: The Science of Biology · 1.1.2: The Science of Biology · 1.1.03: Themes and Concepts of Biology

External
Contemporary Biology
Rachel Aptekar · Cosumnes River College
In the contents: 01: Welcome to Biology Class · 02: Introduction to Biology and Science · 2.01: Themes and Concepts of Biology

External
Astronomy
OpenStax · LibreTexts
In the contents: 01: Science and the Universe - A Brief Tour · 1.10: A Conclusion and a Beginning · 2.04: Astrology and Astronomy

External
General Biology
OpenStax · LibreTexts
In the contents: 1.1: The Science of Biology · 1.2: Themes and Concepts of Biology · 2.1: Atoms Isotopes Ions and Molecules - The Building Blocks

External
Principles of Biology
LibreTexts
In the contents: 1.03: Presenting Data - Graphs and Tables · 02: Chemistry for Biology · 2.04: Buffers pH Acids and Bases

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Behavioral Neuroscience
OpenStax · LibreTexts
In the contents: 01: Structure and Function of the Nervous System- Cells and Anatomy · 1.05: The Brain- Structure and Function · 2.06: Our Deep but Still Incomplete Understanding of Neural Signaling

External
Biology
John W. Kimball · Tufts University & Harvard University
In the contents: 1.01: Mixtures and Compounds · 1.02: Elements and Atoms · 1.03: Electronegativity and types of Chemical Bonds

External
Introductory Biology
CK-12 Foundation · LibreTexts
In the contents: 01: Introduction to Biology · 1.05: Principles of Biology · 1.15: Energy and Biochemical Reactions

External
Bio 4A+4B Lab Instructor Resources Manual
Darcy Ernst, May Chen, Katie Foltz, and Bridget Greuel · Evergreen Valley College
In the contents: 02: Measurement and Equipment · 04: Ph and Buffers · 09: Diffusion and Osmosis

External
Introductory Bacteriology Lab Manual
Amy Turnbull · Fanshawe College
In the contents: 1.01: Microbiology Lab Safety and General Procedures · 1.05: Gram Stain and Potassium Hydroxide String Test · 1.08: Unknown Molecular Lab Part II- Agarose Gel and PCR purification

External
General Biology
Boundless · LibreTexts
In the contents: 1.01: The Science of Biology - Introduction to the Study of Biology · 1.02: The Science of Biology - Scientific Reasoning · 1.03: The Science of Biology - The Scientific Method

External
College Physics
OpenStax · LibreTexts
In the contents: 01: The Nature of Science and Physics · 1.00: Prelude to Science and the Realm of Physics Physical Quantities and Units · 1.02: Physical Quantities and Units

External
ASTR 110: Astronomy
John Fitzgerald · Grossmont College
In the contents: 01: Earth Cycles Moon Cycles and Sky Information · 1.01: Earth and Sky · 1.06: Phases and Motions of the Moon

External
Map: Raven Biology 12th Edition
LibreTexts
In the contents: 01: The Science of Biology · 1.03: An Example of Scientific Inquiry- Darwin and Evolution · 1.04: Core Concepts in Biology