Präsentation zu Open Educational Resources (OER) Offene Lehr- und Lernmaterialien rechtssicher verwenden der Universität Duisburg-Essen, die im Rahmen des Qua…
Your destination for K-12 educational resources Discover New resources are constantly being added. Search by title, subjects, grade levels, resource types, publishers, and standards.
Educational resources for teachers and educators including worksheets, lesson plans, assessments, and more! Search by grade, subject, standard, and publisher.
Präsentation zu Open Educational Resources (OER) Offene Lehr- und Lernmaterialien zusammenstellen und bearbeiten der Universität Duisburg-Essen, die im Rahmen …