A curious little mouse decides to find out what school is all about.

Always late Nate who likes to go slow surprises everyone at the race.

A little mouse gets lost on the way to a family picnic.

The older children tell Sam he is too small to play with them, but when they need help Sam saves the day.

In this wordless story, four kittens share adventures while their mother is away hunting food.

When silent movie director Larry Trimble decides to put Strongheart, a police dog, into his movies as the lead actor, he must first train him to play with toys and walk like a regular dog, but Strongheart becomes a sensation until his military training leads to trouble, and possibly the end of his career. Includes author's note on the real Strongheart, Etzel von Oeringen, who came from Germany in 1920 to star in movies.

Mattie Knight loved to make things ranging from a foot warmer for her mother or toys for her older brothers. Or, when she was 12, a metal guard to prevent shuttles from shooting off looms and hurting workers. Later, Mattie invented a machine that could cut and glue the square-bottomed paper bags we still use today. Meet the woman known as "the Lady Edison."

A ten-year-old bobbin girl working in a textile mill in Lowell, Massachusetts, in the 1830s, must make a difficult decision--will she participate in the first workers' strike in Lowell?

"Jacques, Jojo, Simon, and Marcel were looking for buried treasure when they explored a cave in the south of France in 1940. But the treasure inside was not what they expected, and in fact far more valuable: the walls were covered with stunning prehistoric paintings and engravings, preserved within the sealed cave for over 17,000 years. This is the true story of the boys who discovered the cave of Lascaux, bringing to the modern world powerful examples...

In the early 1900s, a wild little girl nicknamed Squirrel meets John Muir, later to become a famous naturalist, when he arrives at her parents' hotel in Yosemite Valley seeking work and knowledge about the natural world.