This historical investigation is aligned with the C3 Framework and from C3teachers.org. In this inquiry, students investigate one of the best-known stories in American history—the interaction betwee

National Public Radio reporter Andy Carvin used this iPhone 3GS to monitor stories on Twitter during the Arab Spring movement in the winter of 2011. Twitter and social media became a large source of news during the movement as users on the ground in the Middle East relayed news and real-time even

Although many Americans are turning more and more to credit cards to buy the things they want, most Americans still handle paper money and coins on a regular basis.  It is important for children (and adults!) to be comfortable counting and handling money and to think about the people and ide

This useful reading guide will help engage young readers as they read Lemonade in Winter: a Book About Two Kids Counting Money, a children's book based that tells the story of two siblings who decide to spend an otherwise snowy winter's day opewning a lemonade sta

This ambrotype portrait of Mea-to-sa-bi-tchi-a, or Smutty Bear, a Yankton Dakota, is among the first photographic images of Native Americans. Smutty Bear was part of a large Native American delegation that came to Washington, D.C., during the winter of 1857–58. Under duress, members of the dele

Newsreel video footage from 1944 and 1945, showing the Allies prepare and carry out the invasion of Normandy, the liberation of Paris, Battle of the Bulge and the eventual fall of the Third Reich and surrender of Germany. This video is part of the Price of Freedom learning resources packag

Use a video clip and primary sources to develop an understanding of the challenges facing the ground troops during World War II’s Battle of the Bulge, then take on the role of one of those soldiers and write a letter home. This lesson plan (which includes background information and full-color p

Developed in Scotland and played in the northern United States, curling debuted as a medal sport at the 1998 Winter Olympics. This curling stone belonged to 75-year-old curler Rudy Senich, of Duluth, Minn., who has been curling three nights a week for the past 35 years. According to Senich's curl

Winter counts are calendars that the Lakota used to mark the passage of time. This online exhibition features a searchable database of Smithsonian winter count images, a documentary about Lakota history and culture and video interviews with Lakota people Through the use of this website, Students

This is the fifth object in the Roosevelt/Saint-Gaudens object group.   In 1905, President Theodore Roosevelt asked sculptor Augustus Saint-Gaudens to lead an effort to redesign American coinage. Saint-Gaudens developed a design that many consider the most b