COERLL OER Teacher

An OER Teacher is someone who uses OER primarily to supplement the adopted textbook that defines the curriculum and dictates the classroom activities. In this case, OER are used to update, amplify or improve some elements of commercially-produced materials found to be lacking.

Criteria:
– At least 250 word description (in English): Describe how OER was used in the a classroom.
– A link to OER/content used (e.g. file, screenshot, photo)