Explore the history of America's most iconic image—the American flag. But[...] »
Memorial Day is a day of remembrance. Materials for all classroom levels are[...] »
Check out this lesson on arguments surrounding the 1830 forced removal of[...] »
Sixty-four photographs taken by Lewis W. Hine between 1908 and 1912 document[...] »
Students get more out of historical photographs when they take the time to[...] »
K-6 teachers, worried that your students aren't ready for digital tools?[...] »