OERhörnchen allows you to search for OER licensed under Creative Commons with a focus on German-language content. The OERhörnchen is a specially configured Google search that searches OER offerings such as segu, Serlo, ZUM and several others for entered terms.

The OERhörnchen also offers two services to support teachers in sharing OER:

• Bildungsteiler (share education) (German) by OERhörnchen: It helps to create a Creative Commons licence notice when you want to share an OER of your own.
• The URL check (German) from the OERhörnchen checks whether machine-readable licence information is stored on the website with the URL entered. This allows you to check whether your own educational resource fulfils this requirement for an OER.