Insect Invaders - Join the Friz's class and learn amazing insect and spider facts. When Wanda brings her new ladybugs to school, she just wants Ms. Frizzle to give her some hints on caring for her insect pets. Instead, the whole class gets field trip. They find out pretty quickly that lots of insects eat other insects for lunch. And, there is a little issue of spiders, too.

Volcano - Hi, I'm Dorothy Ann, one of the kids in Ms. Frizzle's class. When we started learning about volcanoes, I thought we'd just be studying them in books -- but Ms. Frizzle had other ideas. She took us all the way to Hawaii, where we waded through lava and saw a real volcano blow its top.

Butterfly Battle - Hi, I'm Phoebe, one of the kids in Ms. Frizzle's class. When we started our unit on butterflies, I figured I would get to see a live butterfly - but I never thought I would get to be one. But when Ms. Frizzle took us on our butterfly field trip, she accidentally turned us all into butterflies! But being a butterfly wasn't all fun and games. We had to battle all kinds of things: wind, birds, even people!

Magnetism - Hi, I'm Carlos - one of the kids in Ms. Frizzle's class. I know Ms. Frizzle thinks of some weird ways to teach about science, but challenging Mr. O'Neatly's class to a science contest was her craziest idea to date.

Electric Storm - Hi, I'm Keesha -- one of the kids in Ms. Frizzle's class. When Ms. Frizzle announced that we'd be studying the weather, I thought it would be pretty boring. Boy, was I wrong! Ms. Frizzle promised to take us on a field trip that would give us a real jolt of excitement -- little did we know what we had in mind.
Polar Bear - Hi, I'm Tim -- one of the kids in Ms. Frizzle's class. When Ms. Frizzle announced that we'd be studying the North Pole, I never thought it would lead us to the top of the world. I also never thought I'd get to see seals, caribou, musk oxen, and polar bears in person, but that was just the beginning.