Humorous episodes from the classroom on the thirtieth floor of Wayside School, which was accidentally built sideways with one classroom on each story.

Unusual things continue to happen in the classroom on the thirtieth floor of Wayside School, which was accidentally built sideways with one classroom on each story.

While anxiously awaiting the arrival of snow, Martin MacGregor, who built the biggest snowman in the neighborhood last year, tries to build one with substitute materials.

Ten-year-old Goose is best at goofing off, but when he decides to become the goalie for their soccer team, his friend Henry sets up a practice schedule and enlists their other friends to help Goose improve his skills.

Thanks to their magical book, Fred, Sam, and Joe inadvertently travel through time to 1877 New York City, where they and their granddaughters, who have also come from the future, help them find a way back to their own time.

After arriving in Pennsylvania during the winter of 1776, time travelers Joe, Fred, and Samantha inspire General George Washington, "the man on the one dollar bill," to carry out a surprise attack on Hessian troops in Trenton, New Jersey, that will change the course of the Revolutionary War.

Henry and his basketball teammates, the Bats, take on the Tigers, and Henry learns a lesson about working as a team.

After Sammy's dumping of the lima beans he does not want to eat starts a neighborhood trend to put rejected vegetables in a hole in a vacant lot, a terrible lima bean monster rises to terrorize the town.

When Bob realizes that he is surrounded by palindromes, from his mom, dad, and sis Anna to his dog Otto, he discovers a way to deal with the palindrome puzzle.

The Time Warp Trio find themselves in a desert in China, and in order to retrieve their magical book from the court of Kublai Khan, they must pose as astrologers and join the caravan of Marco Polo and his father.