A fictional description of a science class studying whales and going on a whale watch with their science teacher Ms. Frizzle.

While on their way to Weatherama Amusement Park to attend the Wild Weather Show, Ms. Frizzle and her class get a first-hand lesson in the forces of nature as they fly directly into the heart of a powerful tornado.

On a field trip to an aquarium with Miss Frizzle and her science class, Arnold not only overcomes his fear of sea animals but also becomes the hero of the day.

The Magic School Bus takes Ms. Frizzle and her class on a trip to the Museum of Natural History. During the trip the class travels back to the Mesozoic Era and experiences a first hand Jurassic adventure!