Digital library
Textbooks, references and open learning resources.
External
CH DEV 034 Observing And Recording Children's Behavior
Ancelma Sanchez · East Los Angeles College
In the contents: 1.3.03: Lets Get Started · 1.6.02: Documentation Boards - Not Just for Displaying Art · 3.03: Lets Get Started
External
Madera Community College Introductory Chemistry v2
Jamie MacArthur · Madera Community College
In the contents: 4.05: Conversions Between Mass and Number of Particles · 13.1.02: Keeping Track of Subatomic Particles · 13.8.02: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
External
TLP Library I
Dissemination of IT for the Promotion of Materials Science (DoITPoMS) · University of Cambridge
In the contents: 3.07: Scanner Related Artefacts · 3.08: Tip Related Artefacts · 3.09: Other Artefacts
External
OIT: CHE 333 Organic Chemistry III
Travis Lund · Oregon Institute of Technology
In the contents: 13: Reactions at the -Carbon Part II · 13.0: Prelude to Reactions at the -Carbon Part II · 13.E: Reactions at the -Carbon Part II (Exercises)
External
CHEM 2141: Survey of Physical Chemistry
LibreTexts
In the contents: 8.1.2.07: Whole Grain and Artisan Milling · 8.4.2.02: Cell Structure and Subcellular Compartments · 9.02: Waves and Particles
External
Infant and Toddler Care and Development
Kim Laplante · Northeast Wisconsin Technical College
In the contents: 13.09: Charting language growth in infants and toddlers · 32.02: Getting Started · 32.03: Observation and Documentation While Participating
External
Chem 107A: Physical Chemistry for Life Scientists
LibreTexts
In the contents: 5.02: Partial Molar Quantities
External
General Ecology
Tara Jo Holmberg · CT State Northwestern
In the contents: 2.5: Earth's Energy Balance · 5.1: Earth's Biomes
External
America - The User's Manual 3e
Benjamin R. Kantack · Lycoming College
In the contents: 3.02: The Articles of Confederation · 09: Parties · 9.01: Parties and Ideologies
External
Basic Math (Grade 6)
Illustrative Mathematics · OpenUp Resources
In the contents: 13: Part-Part-Whole Ratios · 13.01: Part-Part-Whole Ratios · 22.01: How Many Groups (Part 1)
External
Child Growth & Development Remix 2026
Kim Martin · Copper Mountain College
This remix contains chapters 1-9 of The Whole Child and chapters 10-15 of Child Growth & Development.
External
Math 10: Elementary Statistics
Zoya Kravets · Mission College
Students study and demonstrate knowledge and understanding of descriptive and inferential statistics including data analysis, correlation and linear regression, probability, probability distributions and assorted hypothesis testing. Particular emphasis is placed on applications.
External
CVTC Basic Chemistry
Kristina Novek · Chippewa Valley Technical College
In the contents: 4.05: Conversions Between Mass and Number of Particles
External
Chem 260: Inorganic Chemistry
Steven N. Girard · University of Wisconsin - Whitewater
In the contents: 11.06: Nanoscale Metal Particles
External
Introduction to African American Studies
Kiandra Jimenez et al. · ASCCC Open Educational Resources Initiative (OERI)
In the contents: 06: Subversive Black Culture and Art
External
UCD GEL 56 Introduction to Geophysics
Magali Billen · University of California, Davis
In the contents: 06: Earthquakes · 6.00: Introduction to Earthquakes · 6.01: Earthquake Geometry and Process
External
Organic Chemistry - MLC
Heath Dobberpuhl · Martin Luther College
LibreTexts
External
Discrete Mathematics
Oscar Levin · University of Northern Colorado
In the contents: 4.5: Matching in Bipartite Graphs
External
NUTRI 335: Principles of Food Science
Jessica Coppola · Sacramento City College
In the contents: 1.04: Parts of the Food Industry
External
Building Toward Calculus
Martin Romero and Justin Tolentino · Santa Ana College
LibreTexts