National Geographic Young Explorers : a magazine designed specifically for kindergarten and first grade students. Children can listen to the magazine being read to them as they follow along with the highlighted text.
Go Guessr: Tests kids’ geography skills. Using images from Google’s Street View, it plops players down in the middle of the street and asks them to figure out where they are.
Carmen Sandiego: Videos, stories, and lessons for all subject areas https://www.carmensandiego.com/resources/
BBC History: Games, quizzes and fact sheets take kids on a journey through time.
Mission US: An interactive way to learn history
Where is Emma the Nomad: Super cool geography unit designed by a teacher