iNaturalist.org is a place where students around the world can record what they see in nature, meet other nature lovers, and learn about the natural world. It is like a living record of life on Earth that scientists and land managers can use to monitor changes in biodiversity, and that anyone else can use to learn more about nature.
Developed by Project Zero researchers in Harvard University’s Graduate School of Education, Visible Thinking is a flexible and systematic approach to integrating the development of students’ thinking with content learning across subject matters.
Produced for the National September 11 Memorial & Museum, the Exploring 9/11webcast series considers the continuing impact of the events of 9/11 on the United States and the global community. Through interviews, scholars and experts articulate a wide range of views on 9/11, including its origins and ramifications. They also discuss how meaning is made of the past and how this process evolves over time.
British Pathé was one of the leading producers of newsreels and documentaries during the 20th century. The company, now an archive, is turning over its entire collection—more than 85,000 historical films—to YouTube.