True or False? All three Apollo 11 astronauts walked on the moon. False! Neil Armstrong and Buzz Aldrin walked on the moon while Mike Collins monitored them from their ship. Did you know that Buzz Aldrin and Mike Collins were rejected the first time they applied to become NASA astronauts? That the Apollo 11 astronauts landed in the Pacific Ocean when they returned to Earth? That at first scientists were worried that the Apollo 11 astronauts might have brought home space germs? Learn all the fascinating details behind the Apollo 11 mission. ...

Did you know that not all Brooklyn Dodgers fans and players welcomed Jackie Robinson to the team in 1947? Some fans and teammates weren't welcoming to a black player at first. But Jackie's great playing soon won them over. ...

A biography of the woman who founded Hull-House, one of the first settlement houses in the United States, and who later became involved in the international peace movement....

Recounts the life of the scientist whose theories of relativity revolutionized the way we look at space and time....