An introduction to galaxies, stars, and comets includes a tour of the nine planets in the solar system and explains the life cycle of a star.

Brief text and illustrations introduce the world of trains, from the steam locomotives of the nineteenth century to today's high speed electric models.

An introduction to the Egyptian pyramids explains how the huge blocks of stone were moved, and considers other grand structures

Illustrations with transparent overlays and brief text describe the physical characteristics, life cycle, habits, and various species of frogs, as well as presenting several related amphibians.

Laminated pages with transparent overlays introduce various types of cars, trucks, bicycles, bulldozers, and other vehicles.

Laminated pages with transparent overlays introduce the most common substance on earth, in its various forms and uses.

Introduces the physical characteristics, behavior, and habitat of various fish.

An introduction to both familiar and exotic fruits, on transparent spiral-bound pages.

Illustrations with transparent overlays and brief text present information about the physical characteristics and habits of honeybees.