Dr. Seuss's Cat in the Hat introduces Sally and Dick to a variety of mammals, from the fruit-eating bat to the smart chimpanzee.

Rhyming text and illustrations depict the Cat in the Hat and his friends exploring the many different kinds of insects, their characteristics, and behavior.

A rhyming text in which the Cat in the Hat provides information about the different parts of flowering plants and how they grow.

The Cat in the Hat teaches Dick and Sally about cartography and the uses of different kinds of maps.

In rhyming text, the Cat in the Hat introduces the tropical rainforest and the ways in which its plants and animals interact.

In rhyming text, the Cat in the Hat teaches Sally and Dick about different weather conditions and how we learn about them.

With a little help from the Cat in the Hat, Sally and Dick learn about how butterflies see thousands of images at once, drink nectar from flowers, and avoid predators, in a book which includes information on the process of metamorphosis and the migration of monarchs.

The Cat in the Hat introduces young children to pond life including some microscopic inhabitants such as spirulina and amoebas. Various insects, birds, fish and amphibians are also discussed.

The Cat in the Hat attends the Short-Shaggy-Tail-Waggy Super Dog Show, where purebreds and mutts of all shapes and sizes compete, and learns how dogs use their tails for balance, how well they see in dim light, and more.

Describes the physical characteristics, behavior, and survival techniques of different kinds of sharks.