The National Science Digital Library provides high quality online educational resources for teaching and learning, with current emphasis on the sciences, technology, engineering, and mathematics (STEM).
*Most resources in the library adhere to principles of Open Educational Resource (OER) access, although some resources are restricted to provider site membership, or may have a cost associated with them (indicated in the full record of the resource).
Blossoms provides video lessons for high school science and math. Every lesson includes video segments, a teacher’s guide, downloadable hand-outs and a list of additional online resources relevant to the topic.
PBS LearningMEdia offers more than 100,000 digital resources available to PreK-12 educators. The resources provide research-based, classroom-ready digital learning experiences to engage students in exploring curriculum concepts that align with national learning standards.