Smithsonian.com

The More You Know- Anyone who has ever visited the Air and Space Museum, probably leaves with lots of questions; the most popular of which has to be “How did you get an airplane inside the building?”  Well, wonder in silence no more, because the Air and Space Museum is here to help. “Ask an Expert,” is a weekly series, held Wednesdays at noon, where a museum expert speaks for 10-15 minutes on a given topic and then answers questions.  If you can’t make it in person, don’t worry, you can always watch the videos online.

The Revolution Will Be… Airmailed? - These days, everyone is talking about revolution, as change is happening in countries around the world. But what happens after the revolution? Well, after the Mexican revolution of 1910, airmail was used to “promote a progressive national image worldwide.” See how they did it in the bilingual online exhibit “Mexico Via Airmail.” So, the next time you find yourself in conversation about current events, you can add a little historical context.

Math Made Interesting- For the child who dreams of becoming an astronomer when s/he grows up (and the parents/adults who want to encourage those dreams), NASA introduces “Space Math @ NASA,” online math and science problems designed to challenge the mind and the imagination. Perfect for students in (at least) grades three and higher.

Art History- In honor of Black History Month, the Archives of American Art presents its digitized collection of papers on African American art in the 20th century, with a particular focus on artists from the Harlem Renaissance.  Read the papers of influential artists like: Palmer C. Hayden, William H. Johnson, Charles Henry Alston, Jacob Lawrence and Romare Bearden, online for free.