K-12 instructor-focused, these resources from the Metropolitan Museum of Art provide useful overviews of ancient art from around the world.
Art History Teaching Resources
AHTR is a peer-driven hub for art history teachers, offering an ever-growing collection of shared teaching resources—including lesson plans, book reviews, curated image sets, and activities for both classrooms and museums.
Metropolitan Museum of Art
Images in the public domain from the Metropolitan Museum of Art.
An online resource with visuals, videos, and insights into art ranging from prehistoric sculpture to 20th-century architectural works.
OER by Discipline Directory
The OER by Discipline Directory was adapted from the BCcampus Open Education OER by Discipline Directory. It lists a wide range of open education resources organized by discipline. This directory is updated as new resources are identified.
Boise Pathways Project
This project is an OER that provides free, classroom-ready materials for language teaching from preK through college. Developed collaboratively by faculty, students, and K-12 educators, the project emphasizes communication skills and intercultural competence. All resources are designed to be reused, adapted, and shared widely to support language learning communities.
Center for OER & Language Learning
The COERLL (Center for Open Educational Resources and Language Learning) materials site offers a broad collection of OER including textbooks, curricula, multimedia lessons, assessments, and interactive exercises in many languages. The resources emphasize communicative competence, cultural context, and ease of reuse and remixing under Creative Commons licenses.
OER by Discipline Directory
The OER by Discipline Directory was adapted from the BCcampus Open Education OER by Discipline Directory. It lists a wide range of open education resources organized by discipline. This directory is updated as new resources are identified.
A Survey of American Sign Language/English Interpreting Settings
Pre-Advanced Chinese I: Explore China's Traditions & Modernity [Authored by Miao-Fen Tseng (Institute of World Languages)] and
Pre-Advanced Chinese II: A U.S.-China Virtual Exchange Program in Beijng [Authored by Miao-Fen Tseng Institute of World Languages)]
Russian Advanced Interactive Listening Series: Интервью с Вениамином Смеховым
Open Chem
Open Chem is a free and open platform that makes chemistry resources, tools, and discoveries accessible to everyone. It’s designed to support students, educators, and curious minds by making chemistry easier to explore, learn, and share. Open Chem helps spark curiosity and collaboration while opening doors to scientific discovery.
ChemCollective
ChemCollective is an online resource that brings chemistry to life through interactive simulations, virtual labs, and problem-solving activities. It’s built to support students and teachers by making chemistry concepts more engaging, hands-on, and fun to explore. ChemCollective helps learners connect theory to practice in a creative, accessible way.
LibreTexts Download Library
The LibreTexts Download Library provides free, high-quality chemistry textbooks and learning materials that can be accessed online or offline. It’s designed to make knowledge available anytime, anywhere—removing barriers to education. With the Download Library, learners can take chemistry resources with them wherever they go.
OpenOChem Cloud Homework System
The OpenOChem Cloud Homework System gives students and instructors an easy way to practice and assess chemistry concepts online. With interactive assignments and instant feedback, it helps learners build confidence while supporting educators with flexible teaching tools.
LibreTexts Bookshelf - Mathematics
The LibreTexts Bookshelf for Mathematics offers freely accessible textbooks and learning materials covering a wide range of math topics. It is designed to support students, educators, and self-learners by providing reliable resources for study and instruction. The collection emphasizes open access and ease of use for learners at all levels.
Open Textbook Library - Mathematics
The Open Textbook Library provides freely available, peer-reviewed mathematics textbooks for students and educators. It is designed to support teaching and learning by offering reliable, high-quality resources across a variety of math subjects. The collection emphasizes accessibility and practical use in both classroom and independent study settings.
LibreTexts Bookshelf - Statistics
The LibreTexts Statistics collection offers free textbooks and learning materials covering topics from descriptive statistics to probability and inferential methods.
OpenIntro Statistics
OpenIntro Statistics offers freely available textbooks and instructional materials for learning statistics. It focuses on helping students grasp concepts through practical examples, exercises, and data-driven activities.
Grasple
Grasple provides interactive, web-based exercises and resources for mathematics and related subjects. It allows students to practice concepts step by step while receiving immediate feedback to guide their learning.