Happy Martin Luther King Jr. Day! Since 1994 and the signing into law of the King Holiday and Service Act, the holiday is a "day on, not a day off," a national day of service. According to the King Center, King's widow, Coretta Scott King, described the holiday this way:

Every King Holiday has been a national "teach-in" on the values of nonviolence, including unconditional love, tolerance, forgiveness and reconciliation, which are so desperately needed to unify America. It is a day of intensive education and training in Martin's philosophy and methods of nonviolent social change and conflict-reconciliation. The Holiday provides a unique opportunity to teach young people to fight evil, not people, to get in the habit of asking themselves, "what is the most loving way I can resolve this conflict?"

Maybe you've given your students background on the holiday and prepared them to get involved in the local community today. But Martin Luther King Jr. Day shouldn't be the only day your students are ready to serve—and King isn't the only topic that can connect service and history education.

President Barack Obama's United We Serve initiative calls on citizens to come together to improve their communities. The government Martin Luther King Jr. Day of Service website reflects that call, and provides resources you can draw on throughout the year.

Use this site to familiarize yourself (and your students, depending on their grade level and readiness to organize projects) with service opportunities in your area. Search by city, state, or zip code; register your own project; or read up on planning a project with the site's detailed Action Guides.

Now consider your curriculum and your local community. Don't limit yourself to Martin Luther King Jr. and the Civil Rights Movement, or to the third Monday of January. Think about the Great Depression, the New Deal, the Progressive Era, the women's rights movement, the victory gardens and scrap drives of the World War II homefront, the Berlin Airlift. What sorts of projects might you guide students in initiating (or at least considering) for any of these topics or time periods that would also help them learn—and feel connected to—historical content?

Helping to preserve history can be service, too! Listen to teacher James Percoco speak on teaching with memorials and monuments and think about your local history. Are there places that need young volunteers? Locations that students could research and then prepare their own interpretive materials?

Use Martin Luther King Jr. Day as a reminder not just to memorialize history, but to empower students to connect with, interpret, and preserve it in the service of the present!

Sounds good, you say, but maybe you need resources for teaching about Martin Luther King Jr. and the Civil Rights Movement, before you head off onto wider projects. Last year, we recommended a variety of online resources in our Jan. 13 blog entry. Here are those recommendations again—and a few new ones! Remember to search our Website Reviews and try our Lesson Plan Gateway for even more links to great materials.

• King Center — founded in 1968 by Coretta Scott King, the Center works to educate the public on King's life and message and to preserve his spirit of service. It includes information on the history of Martin Luther King Jr. Day.
• Martin Luther King Jr. Research and Education Institute — includes lesson plans and an extensive collection of primary sources in the King Papers Project.
• History Channel King page — videos, speeches, photo galleries, and topical essays.
• Martin Luther King Jr. National Historic Site — includes lesson plans.
• EDSITEment — lesson plans based on primary sources.
• NARA — pages analyze resources including a court case on who holds copyright to the "I Have a Dream" speech, an original program for the March on Washington, and primary sources related to King's support of Memphis sanitation workers' protests in 1968.
• Library of Congress — the site's Today in History entry for January 15, King's birthday, provides links to related resources elsewhere on the website.

Happy (almost) Presidents Day! Have your ever thought about all of the papers a presidency must create? Emails, memoranda, schedules, notes, speeches, letters, drafts, on and on and on, an entire term (or terms) set down in a sea of potential primary sources. But how can educators access this wealth of materials?

In many cases, all you have to do is go online. Before the 20th century, presidents had ownership of their papers, and many were lost to time or split up in private collections. However, in 1939, President Franklin D. Roosevelt decided that his papers should become the property of the American people following his presidency. He donated both his papers and part of his Hyde Park estate to the government, and the first presidential library was born.

In 1955, the Presidential Libraries Act set rules for gifting the government with property and other resources to be used to establish the libraries, and in 1978, the Presidential Records Act made it official—presidential papers were government property.

Today, 13 presidential libraries house the papers of the last 13 presidents. The National Archives and Records Administration, which oversees the libraries, describes them as combination archive-museums, “bringing together in one place the documents and artifacts of a President and his administration and presenting them to the public for study and discussion without regard for political considerations or affiliation.”

Each of the libraries maintains its own website. Though the resources available on each vary greatly, almost all provide biographical information on the president and first lady, student and educator sections, and a selection of digitized photographs and documents. Some have extensive searchable databases full of documents, photos, and other primary sources! Here's a list of the libraries:

• Herbert Hoover Presidential Library, West Branch, IA — features 13 simple online exhibits and Hoover Online! Digital Archives, a collection of suggested units and lesson plans for secondary students with primary sources.
• Franklin D. Roosevelt Library, Hyde Park, NY — the first presidential library, completed in 1940. Offers five curriculum guides, an online exhibit on the art of the New Deal, and the Pare Lorentz Center, which encourages using multimedia to teach about FDR.
• Harry S. Truman Presidential Library, Independence, MO — offers a searchable lesson plan database and digitized photographs, audio clips, and political cartoons, as well as documents divided up by topic (topics include such teachable subjects as the decision to drop the atom bomb and Japanese Americans during World War II).
• Dwight D. Eisenhower Presidential Library, Abilene, KS — features a selection of online documents, grouped by topics (topics include Brown vs. Board of Education, Hawaiian statehood, McCarthyism, and others), and transcripts of oral history interviews.
• John F. Kennedy Presidential Library, Boston, MA — provides six online exhibits (including exhibits on the space program, the Cuban Missile Crisis, and desegregating the University of Mississippi), a photo gallery, major speeches, and a searchable digital archive. It also houses the Ernest Hemingway Collection.
• Lyndon B. Johnson Presidential Library, Austin, TX — features a photo archive, the presidential daily diary, selected speeches, and the subsite LBJ for Kids!
• Richard Nixon Presidential Library, Yorba Linda, CA — includes digitized documents, samples of the Nixon tapes, a photo gallery, video oral histories, four lesson plans, and online exhibits on Watergate, gifts to the head of state, and Nixon's meeting with Elvis.
• Gerald R. Ford Presidential Library, Ann Arbor, MI — features 10 simple online exhibits, as well as digitized documents and photos.
• Jimmy Carter Presidential Library, Atlanta, GA — offers selected documents and photographs, including the diary of Robert C. Ode, hostage in the Iran Hostage Crisis.
• Ronald Reagan Presidential Library, Simi Valley, CA — includes an image archive arranged by topic, and the public papers of Reagan, arranged by month and year.
• George H. W. Bush Presidential Library, College Station, TX — includes 12 lesson plans, a photo archive, and searchable public papers of his presidency.
• William J. Clinton Presidential Library, Little Rock, AR — has both virtual exhibits and a digital library in development.
• George W. Bush Presidential Library — the newest of the public libraries, it does not yet have a permanent building. Many papers from the Bush administration are not yet available to the public (papers become public five years after the end of a presidency, which can be extended up to 12 years).

Remember that many of the presidential libraries offer museum tours and activities for school groups! If your school is close to one, consider a field trip or participating in the professional development opportunities the library may offer.

Looking for resources on a pre-Hoover president? Several libraries exist outside of the official presidential library system, including the Abraham Lincoln Presidential Library and Museum, Rutherford B. Hayes Presidential Center, William McKinley Presidential Library and Museum, Woodrow Wilson Presidential Library and Museum, and the Calvin Coolidge Presidential Library and Museum. Try the Library of Congress's American Memory collections, as well, for papers that belonged to Abraham Lincoln, Thomas Jefferson, and James Madison.