PBS LearningMedia is a free, PreK-12 digital media service available to educators nationwide. Search and browse thousands of learning materials aligned to state and national standards, including videos, interactive lesson plans, media galleries, and more to enrich classroom instruction. It requires teacher facilitation while students are using it, it can be assigned by a teacher and used independently by a student, and students can use the tool independently. Students must have a desktop or laptop computer, a mobile device, internet access – low bandwidth (e.g. for email, web searching, word processing), and internet access – high bandwidth (e.g. for streaming video).