Schlessinger Media.

Learn events and historical figures of the westward expansion. Find out how the Louisiana Purchase and the Gold Rush encouraged exploration and settlement of the U.S. frontier, and the relationship between settlers and the Native American population. Features reenactments, journal entries, and historic imagery.

Learn how pioneer families made the decision to move westward and prepared for the long journey. See everyday life on a wagon train on the Oregon Trail crossing hazardous rivers, encountering severe weather and majestic landmarks. Features reenactments, journal entries, and historic imagery.

This hammer-wielding railroad legend is one of America's greatest folk heroes. Remembered for his fierce strength, remarkable dignity and extraordinary compassion, John Henry helped to clear the way for hundreds of miles of railroad tracks. He made the ultimate sacrifice when he stood up to defend the jobs of his co-workers against a new steam-powered drilling machine. Through the captivating animations of this classic folktale, you will discover...

This DVD helps viewer to appreciate the rich cultural heritage of Mexico and how it affects the daily lives of its citizens. Viewer also will find that Mexico's indigenous people and Spanish rule have influenced the ceremorial dress, folktales, foods and holidays of Mexico. Sample a day in the life of a fisherman's son and a student from Mexico City and take a trip to a local market ...

Two young Mammoth Islanders enlist the help of a visiting inventor to design a machine that will make the rides at the amusement park much more exciting. After observing the power in the expanding steam of a tea kettle, they decide to build a steam engine that would convert heat energy to mechanical energy that will power everything from spinning cotton candy to powering roller coasters.

Students will discover the basic units of the nervous system and explore the functions of the three main parts of the brain: the cerebrum, cerebellum and brain stem.

All about bones and muscles gives young students a close-up look at these two key systems of the human body.

Looks at dinosaurs and their place in earth's history, how paleontologists are discovering them, and speculates on their demise. Focuses on the T. rex.