Describes the behavior, anatomy, and inner workings of various shelled animals, including the oyster, turtle, and crab.

Describes the inner workings of various toys, including the toy plane, doll, and teddy bear.

Shows how some of the most familiar toys work.

Examines the inner workings of various devices and appliances found around the home, including the vacuum cleaner, flashlight, and washing machine.

Provides a wide variety of information about plants, covering such topics as photosynthesis, life cycles, the formation of flowers and fruit, and plants as sources of food.

Text and pictures take the reader inside different animal homes, including a beaver's lodge, an oven bird's nest, and a trapdoor spider's burrow.

Explores the habitats, behavior, and anatomy of such sea creatures as the barnacle, starfish, and shark.

Discusses some of the life forms that live in the ocean, such as coral polyps, phytoplankton, and the great blue whale, and explains how they survive.

Describes what happens inside a mosque and introduces the Muslim faith.

Describes what happens inside a Hindu temple and introduces Hinduism.