sex differences

Anthropologist Helen Fisher explains how the brain reacts when a person falls in love, concluding that romantic passion is hardwired into the brains of humans by millions of years of evolution.

Poses a series of fictional questions with answers that provide information about the sexual behavior of insects and animals.

Examines three major aspects of gender: behavior, appearance, and science and argues that the traditional roles assigned to males and females by society are not necessarily indicative of their sexuality.

Examines the learning and behavioral gaps between boys and girls in the classroom and how those roles are often reversed in the workplace.

Examines the biological differences in the way boys and girls think, feel, and act, and offers advice to parents on how to best address issues such as discipline, learning, aggression, and others by taking those differences into account.

Uses bird and bee cartoon characters to answer questions that younger children frequently ask about the human body.

Answers some of the most common questions about sex and development.

Provides colorful illustrations and easy-to-understand facts for young children about the physical differences between boys and girls and follows siblings Nellie and Gus on a family outing to the beach where they ask lots of questions.

A collection of illustrated questions and answers that help preschool, kindergarten, and early elementary school children understand about their bodies and how they began.