Open resource collection
OER Commons
OER Commons, ISKME
A search across openly licensed teaching and learning material, filterable by education level, subject and licence type.
Open free resource (opens in a new tab, on another site)
A free external resource, hosted by its publisher. Free to read is not free to copy. The site declined our automated check on 2026-08-31. It normally opens fine in a browser.
https://www.oercommons.org/
An index. Every result carries its own licence, shown on the result itself — read it there rather than assuming everything indexed here is reusable.
Source, licence and version
- Published by
- OER Commons, ISKME. An archive that holds the material. What it holds varies item by item.
- Access
- Free to read. Free to read on the publisher’s site. That does not make it free to copy.
- Licence
- No licence is recorded. That means nobody has established one, not that there is none — treat it as all rights reserved.
- What you may do
- Read it where it is published. Tutor has no right to host a copy of this, and neither does anyone else without asking the rights holder.
- Version
- Recorded as the version in force, but nobody has checked it against the source. Confirm the year on the source page.
- What we checked
- The source and provenance were checked. That says nothing about whether the material is good, complete, or right for you.
- Languages
- en
- Useful for
- Explore · Build a project
What it lines up with
One resource can sit differently against different curricula. Each row below says how strong the connection is and whose claim it is.
Any curriculumTutor’s assessment
Not tied to a curriculum. Useful whatever you are studying.
Not tied to a class, board or subject.