CURR905: Implementation and Evaluation of Curriculum

Achieve the Core

AFT: Share My Lesson

Algebra2go

The American Yawp

BCcampus OpenEd

Big History Project

Center for OER and Language Learning

CK-12

Community College Consortium for OER

Core Knowledge

CurrikiLibrary

Digital Commons Network

Digital Public Library of America

DOAB: Directory of Open Access Books

EDSITEment!

ELEducation

EngageNY

eScholarship at the University of CA

FishTank Learning

FreeTechBooks

GALILEO Open Learning Materials

HathiTrust Digital Library

HippoCampus

Khan Academy

Library of Congress Digital Collections

LibreTexts

MERLOT: Multimedia Educational Resources for Learning and Online Teaching

Milne Open Textbooks

MIT Open Courseware

National Science Digital Library

New York Public Library Digital Collections

OASIS: Openly Available Sources Integrated Search

OER Commons

OERTX

Open Content at Saylor Academy

Open Course Library

Open Michigan

OpenStax

Open Textbook Library

OpenUp Resources

PhET Interactive Simulations

Siyavula

SmartHistory

World History Project