The Library of Congress Professional Development page offers a comprehensive suite of free, primary source-based professional development opportunities for educators. Teachers can access onsite workshops, self-paced online modules, live webinars, and ready-to-use professional development activities, all designed to enhance their skills in teaching with primary sources. The site also provides professional development videos and opportunities to connect with a national network of educational partners, including schools, universities, and libraries. This resource stands out for its authoritative content, flexible learning formats, and focus on inquiry-based teaching, making it especially valuable for teachers seeking to enrich their instructional practice with authentic historical materials and proven strategies.
https://www.loc.gov/programs/teachers/professional-development/
InquireEd studio 