This is a large-format edition, with teacher-support material, of a study of the sunflower which is one of a series of books taking a detailed look at the life cycles of familiar plants and animals.

The photographs and simple text are accompanied by a time-line on each page which charts the stages of development within the lifespan of the plant or animal.

Other features include "See for yourself" activities and "Did you know?" panels containing unusual facts and records selected to appeal to young minds.