100 Facts You Should Know: Sets 1 - 4

Take 100 super-fun facts, numerous engaging activities, and illustrative graphics and photographs and put them all in one colorful book. That describes each remarkable volume in this popular collection.

The most high-interest history, social studies, and science topics are chosen for their appeal, as well as for their connection to curricula.

Whether readers are learning about their favorite animals, an ancient culture, or about the solar system, they'll be introduced to the most essential--and accessible--concepts and vocabulary.

Visual aids, quizzes, and projects throughout each book encourage further consideration and reflection.