In a Pickle: Topic: Microbes; Keesha and the class return from vacation to find her prize cucumber has turned into a pickle! Could the Mike Robe gang be to blame? ; Meets Molly Cule: Topic: Molecules; When Wanda s favorite singer, Molly Cule, comes to town and she chooses Ms. Frizzle s class to wash her famous car, the kids discover how to clean the car down to the very last bit. ; Makes a Stink: Topic: Smell; Flora Whiff, the famous expert on...

Calling all Umifriends! Team Umizoomi is ready for action! Join math heroes Milli, Geo, and Bot as they use their mighty math powers to help their friends in Umi City! Figure out the pattern to a baby hawk's song to help Mama Hawk return to their nest, weigh buckets of coal and water to refuel a train, search for missing shapes to repair a kite, and more! Includes four exciting mighty math adventures.

An eccentric schoolteacher takes her class on wonderous educational field trips with the help of a magical schoolbus.

Join Ms. Frizzle as she transforms her magic bus and takes her students off on journey's full of discovery.

At the end of 1853, San Francisco was a city on the move. It had twelve daily newspapers, nine insurance companies, consulates of twenty-seven foreign governments, and six-story buildings where sand dunes once stood. A few years earlier, San Francisco was just a sleepy little town. But the sight of gold in the rushing waters of the American River sent a ripple around the world and set the stage for an event that would forever change a city, a fledgling...