is an interactive timeline creator. Teachers and students can create their own layered historical timelines or explore timelines created by other educators.
allows students to virtually explore historic sites near their home. In wake of COVID-19, they are expanding to allow historic sites post virtual tours of their museums.
provides free social justice aligned lessons for civics, social studies, language arts, and humanities classes. They opened up their video resources so students can view them without needing to log in. They also
has voyages where students can explore a historical or geographic topic. They also have interactive Carmen Sandiego games that teachers can use as a review tool!