An examination in the classroom of well-chosen tweets not only illustrates how social media engages citizens in participatory democracy, but can spark enriching debates on current events.

High school students can study the life of Franklin Delano Roosevelt using primary and secondary sources, including biographies, autobiographies, diaries, interviews, and memoirs. Afterwards, students should prepare their own evaluative essays on Roosevelt. This approach will help them to understand a highly complex president. (CS)

Reviews the accomplishments of John Glenn as a pilot, astronaut, senator, and pioneer in relation to his 1998 flight that made him the oldest person to ever travel into space. Includes photographs for students to study, and recommends classroom activities related to Glenn's career. (DSK)

Provides information on the social conditions of women during the American Revolution, brief profiles of six women from the time period, and primary source material drawn from personal letters and publications. Includes discussion questions for middle school students and an activity for high school students. (CMK)