After the duck's nest that they have been watching is attacked, Mandy and James take and try to hatch the one remaining egg.

The students of the Magic School Bus go on a field trip to observe whales.

An introduction to computers and how they work.

The school bus turns into a ladybug which helps the class learn about how plants grow.

Ms. Frizzle and her students get on the Magic School Bus and learn about the world of insects, including bees, butterflies, spiders, fireflies, beetles, grasshoppers, crickets, mosquitoes and dragonflies.

A retelling, based on the 1903 operetta, of the classic story of how two young people are pursued by the evil Barnaby.