Learn to work with primary sources by decoding the names, facts, and numbers in old memoirs, interviews and records.

Katherine Johnson was an African American physicist and mathematician who worked to create the first calculations to send humans into space. Learn more about this inspiring woman with this nonfiction reading comprehension worksheet.

Use this worksheet to help your students understand patriotic songs, like an older national anthem.

In this Martin Luther King Jr. Cut-and-Paste Timeline worksheet, students will learn about the life of an important historical figure.

Get to know astronaut Mae Jemison in this nonfiction reading comprehension worksheet!

In Timeline of Sonia Sotomayor's Life (So Far), third and fourth graders reference a timeline of Sotomayor's life to answer questions about her life.

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Children learn about Susan B. Anthony, an abolitionist and civil rights advocate best remembered for her contributions to the women's suffrage movement.