growth

Sam and his mother talk about the different kinds of cells in his body, how they grow, and how in doing so they help him grow.

A dog's young owner describes the birth of her puppies and their first few weeks of life.

Photographs and text describe what happens when a farmer decides to plant a field of sunflowers, following the process from the plowing of the field, to the blooming of the flowers, to the scattering of the seeds left behind after the blooms have died.

Emma's mother encourages her to grow a "poo plant" from seeds embedded in bird droppings, but she is not so sure sheis doing the right thing when she enters the plant in her school's pet show.

A lighthearted and informative guide for young boys on what happens during puberty, covering the male sex organs, ejaculation, body and facial hair, body odor, height and weigh spurts, acne, and emotional growth.

Discusses the changes that take place in a boy's body during puberty, including information on the body's changing size and shape, the growth spurt, reproductive organs, pubic hair, beards, pimples, voice changes, wet dreams, and puberty in girls.

A guide for girls explaining both the physical and psychological aspects of puberty.

A workbook for girls ages eight to sixteen which provides stories, quizzes, exercises, checklists, diary pages, illustrations, and anecdotes, designed to help them deal with the questions and feelings they have about their changing bodies.

Discusses the changes that take place in a boy's body during puberty, including information on the body's changing size and shape, the growth spurt, reproductive organs, pubic hair, beards, pimples, voice changes, wet dreams, and puberty in girls.

Discusses the changes that take place in a girl's body during puberty, including information on the body's changing size and shape, pubic hair, breasts, reproductive organs, the menstrual cycle, and puberty in boys.